In a random sample of 100 voters, 48 said they planned on voting for the Republican presidential candidate. On election day, 51% of voters actually voted for the Republican presidential candidate. (a) Identify the value of the sample proportion.

Answers

Answer 1

Answer: 0.48 .

Step-by-step explanation:

The sample proportion is a ratio of number of successes in a sample to the sample size.

Let p be the proportion of voters actually voted for the Republican presidential candidate.

Given:   In a random sample of 100 voters, 48 said they planned on voting for the Republican presidential candidate.

Sample proportion: [tex]\hat{p}=\dfrac{48}{100}=0.48[/tex]

Hence, the sample proportion is 0.48 .


Related Questions


Given: m || n. What ism

Answers

85 degrees
Those are Corresponding angles And when the parallel lines are cut by a transversal. The Corresponding angles are congruent

Please help me it’s very important please answer it correctly
Thank you

Answers

Answer:

a. m<CBA = m<DBA because of the definition of an angle bisector (angle bisector cuts the angle in half) We are also told that segment BD and Segment BC are congruent.

We don't know if segment AC and AD are congruent so we can't say those angles (the other two) are congruent.

b. point A and B will stay fixed because they are colinear to segment AB (on the same line)

c. Those two are needed because If those are true we can prove that they are congruent by SAS (Side Angle Side)

d. the reflection an prove that the lines and angles are congruent.

A triangle has angles that measure 54.6° and 17.8°. Which equation can be used to find the value of x, the measure of the third angle in the triangle?

Answers

Answer:

58.6 + 17.8 + x = 180

Step-by-step explanation:

hope this helps

At Washington High School, there are 28 students in the math club and 25 students in Key Club. 31 students are members of just one of these two clubs. How many students are members of both clubs?​

Answers

Answer:

22 students

Step-by-step explanation:

a corn vendor at a farmers market was selling a bag of 8 ears of corn for $2.56 anithert vendor was selling a bad of 12 for 4.32. which bag is the better deal?

Answers

you have to find out how much money each bag would be.
2.56/8 = 0.32
4.32/12 = 0.36
8 ears of corn is thebetter deal

graph 3x-2y=6 how do you graph this in algebra

Answers

Answer:

I don't have algebra but I suggest looking it up and it might show you at the very top.

Step-by-step explanation:

Hope this helps you:)

Side XY of triangle XYZ is extended to point W, creating a linear pair with ∠WYZ and ∠XYZ.

Triangle X Y Z. Point W extends from side X Y. Angle Z is 36 degrees, angle Y is x degrees, and exterior angle W Y Z is 100 degrees.

What is the value of x?
64
80
100
180
I NEED HELP ON SOME MORE PROBLEMS ANYONE WILLING TO HELP???

Answers

Answer:

80

Step-by-step explanation:

Answer:

B (also known as 30)

Step-by-step explanation:

hope this helps!

Use the expression 6.7s - (10÷2) +15 to answer 9–10. 9. Which part of the expression represents a quotient? Describe its parts. 10. Which part of the expression represents a product of two factors? Describe its parts. 9. The part of the expression that represents a quotient is. (Use the operation symbols in the math palette as needed. Do not simplify.)

Answers

Answer:

9. The part of the equation that represents a quoient is (10÷2)  because inside the parentheses you solve the division equation and a quoitent is the answer to a division equation

10. The part of the expression that represents the product of two factors would be 6.7s because 6.7 is being multiplied by s, and a product is an answer to a multiplication problem

Step-by-step explanation:

9. The part of the equation that represents a quotient is (10÷2). 10.  The part of the equation that represents the product of two elements is 6.7s.

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

The expression is given in the question, as follows:

6.7s - (10÷2) +15

9. The part of the equation that represents a quotient is (10÷2) since the division equation is solved inside the parenthesis and a quotient is the answer to a division problem.

10. Here 6.7 is multiplied by s, the component of the equation that represents the product of two elements is 6.7s, and a product is an answer to a multiplication expression.

Learn more about the algebraic expression here :

brainly.com/question/21751419

#SPJ2

Please help me guys

Answers

Answer:

c

Step-by-step explanation:

the answer is C from what i believe

What is the solution to this equation?
3x-9 = 12
O A. x = 1
B. x = 7
O c. x = 9
O D. x = 63

Answers

the answer would be x = 7

what is 2+2 my brain has been in circles about this

Answers

Answer:

hey  welcome to Brainly, and 2 + 2 = 4

Step-by-step explanation:

2+2=4

3+3=6

4+4=8

5+5=10

and so on just keep adding 2

Graph this Compound Inequality: x 9.8

Answers

Answer:

Step-by-step explanation:

The middle of 9 and 8

Which two numbers below have a least common multiple of 48?

Answers

Answer:

its 3 and 16 just trust me

The least common multiple is divisible by both a and b. The two numbers below have a least common multiple of 48 is 3 and 16.

What is LCM?

The least common multiple that is divisible by both a and b is the smallest positive integer, lowest common multiple, or smallest common multiple of two numbers a and b, generally indicated by LCM.

The two numbers below have a least common multiple of 48 are,

3 and 16 ⇒ 3×16=48

Hence, the two numbers below have a least common multiple of 48 is 3 and 16.

Learn more about LCM:

https://brainly.com/question/20739723

#SPJ2

GIVING BRAINLIEST IF CORRECT PLEASE HELP ASA[P

Answers

Answer:

Step-by-step explanation:

1: Green because it has more sections than the other colors

2: 4/8

Hope this helps!

Answer:

A) green

B) 4/8

brainliest please

Find the second derivative for y=e^10x+y

Answers

Answer:

10 e ^10 x

Step-by-step explanation:

Find the derivative using the chain and power rules.

can i have an explanation for why this is d please

(someone else told me it was d)

Answers

Answer:

Im quite ceratin it's B.

Step-by-step explanation:

Divide each of those values and you get 5 except for B.

a) 4/0.8=5

b) 55/10=5.5

c) 20/4=5

d) 50/10=5

Notice how it is asking you for a relationship, not appearance.

The expression factors as: (n4 + 3)(n4 + 3)
(n4 - 3)(n4 + 3)
(n4 – 3)(n4 – 3)

Answers

Answer:

(n 4)

Step-by-step explanation:

Answer:

B - the second one (on EDGE)

Step-by-step  :

If 5 workers take 600 hours to finish a project, how long will it take 10 workers to complete the same project?

Answers

it would take them 300 hours

What is the equation of a line that is parallel to the line 4x-2y=10 and goes through the point (3,12)

Answers

Answer:

4x - 2y = -12

Step-by-step explanation:

4(3) - 2(12) = b

12 - 24 = b

-12 = b

4x-2y = -12

please help! finding coordinates of a point :)​

Answers

Answer:

Step-by-step explanation:

Follow the numbers.

How to find the value of x

Answers

71°. Both angles are the same because both sides are the same length (21). 180°, the total amount of degrees in a triangle, minus 38. 142 is what you get. Divide that by 2

Please help me I am confused

Answers

Answer:b

Step-by-step explanation:

Answer is B because you have to cancel out the 8

Please help me fast!!!!!

Answers

Answer:

75

Step-by-step explanation:

If both factors are negative then the product is positive.

Answer: -75

Step-by-step explanation: 15 times 5 equals 75

A chef at a restaurant uses 17 pounds of butter each day. About how many grams does the chef use each day?

Answers

answer

7711.07

Step-by-step explanation:

The chef uses 7,711.03 grams each day at a restaurant.

How to convert Pounds to Grams?

The methodology to convert Pounds to Grams is relatively simple. To convert Pounds to Grams, you must multiply the unit by 453.59.

For example, if you have to convert 5 Pounds to Grams, you need to multiply 5 by 453.59.

A chef at a restaurant uses 17 pounds of butter each day.

We have to determine the number of grams the chef uses each day.

Since 1 pound (lb) is equal to 453.59 grams (g).

So 17 pounds = 453.59 × 17 = 7,711.03 grams

Thus, the chef uses 7,711.03 grams each day.

To learn more about the unit conversion click here:

https://brainly.com/question/12792843

#SPJ2

1) The membership fee of Math Club is P25. What is the total amount
paid by 1,252 members?
A. P 31,250
B. P 31,252
C. P 31,230

Answers

Answer:

it's actually none of those the answer I have is p 31,300

Twenty percent of all telephones of a certain type are submitted for service while under warranty. Of these, 70% can be repaired, whereas the other 30% must be replaced with new units. If a company purchases ten of these telephones, what is the probability that exactly two will end up being replaced under warranty?

Answers

Answer:

The required probability is 0.09875

Step-by-step explanation:

From the given information;

the probability of repairing the telephones = 0.70

the probability of the replaced = 0.30

Suppose we consider  Mto denotes the telephone that is submitted for service while under warranty and must be replaced.

Then;

p = P(S) = P(replaced | submitted) P(submitted)

= 0.30 × 0.20

= 0.06

Now, the probability that exactly two will end up being replaced under warranty given that it assumes  a binomial distribution where n = 10 and p = 0.06

[tex]P(X=2)=\bigg (^{10}_{2}\bigg) 0.06^2(1-0.06)^{10-2}[/tex]

[tex]P(X=2)=\dfrac{10!}{2!(10-2)!}\times 0.06^2\times (0.94)^{8}[/tex]

[tex]\mathbf{P(X=2)=0.09875}[/tex]

A goat is tied to the corner of a rectangular shed in a large field full of grass. The rope is 2 yards long and a plane view (from above) of the shed and field is shown below. Use this information for Parts A and B below.
Part A: Calculate the area of grass that the goat can eat.
Part B: What length of rope would enable the goat to eat 30 square yards of grass? Show all your reasoning.

Answers

Answer:

9.42 yd²3.57 yd

Step-by-step explanation:

Part A

The area of circle with radius of 2 yd (the length of the rope) is:

A = π*r² = 3.14*2² = 12.56 yd²

Since 1/4 of the circle is occupied by the shed, the area of the grass is:

12.56*3/4 = 9.42 yd²

Part B

Let the area be 30 yd², finding the r as per above formula:

3/4*3.14*r² = 30r² = 30*4/3*3.14r² = 12.74r = √12.74r = 3.57 yd

What is the the value of x?
x/2
= 5

Answers

Answer:

10

Step-by-step explanation:

x/2 =5

2 x x/2 = 2 x 5

2x5 = 10

PLEASE HELPPPPPP ILL GIVE 40 POINTS Why might the measured radii and circumferences not be exactly
proportional?

Answers

Answer:

are their more info

Step-by-step explanation:

Answer:

Because it goes through the origin and the line is straight but there is still the empty space between the 4 and 6.

Step-by-step explanation:

In 4 hours, Luis rode 26 miles on his bicycle. What was
his hourly rate?
CTIONS: Use numbers, variables, and symbols to write
value of the variable.

Answers

Answer:

6.5 hours

Step-by-step explanation:

If Luis can ride 26 miles in 4 hours then you need to find out how much he can ride in 1 hour. Therefore you divide 26 miles into the hours he rode in to get 6.5

Therefore his hourly rate is 6.5

Other Questions
If x= 2 what does y equal can someone make a summary from Amy Winehouse and her addiction with the drugs?asapppppp I need help with this z+w3=k6z10w=8 help...plz!! 5x + (2) = 2x + 4 QUESTION 6 of 10: You own an art supply store and the total sales in your trading area equal $17,500. Your store accounts for $6,000 of the total. In this scenario, $6,000 refers to your: O a) Price per unit b) Balance sheet O c) Margin O d) Market share Analyze the roles of games, sports and/or physical activities in other cultures.Plis help me! Which equation represents a line that passes through (-2, 4) and has a slope of ?Oy -4 = }-x + 2)Oy+4 =} (x - 2)Oy+ 2 = (x 4)Oy-2-3 }(x +4) D. Fill in the inversion chart below. I need the blanks The football team has a total of 350 jerseys. There are 154 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?(answer this and show your work please)_answer here_% are medium-sized jerseys.(Type an integer or a decimal.) Prepare a speech for the school assembly based on the thoughts given below. Once we have computer outlets in every home, each of them hooked up to enormous libraries, where you can ask any question and be given answers, you can look up something youre interested in knowing, however silly it might seem to someone else. Issac Asimov Men are only as good as their technological development allows them to be. George Orwell. Meiosis occurs inembryo cellsplant cellsreproductive cellsanimal cell What is emphasized in the poem but absent in the painting?a. The challenge of being judged by both cultures.b. The longing to return to one's home.c. The refusal to assimilate to a new culture.d. The difficulty of learning a new language of the students in a school are in sixth grade. a. How many sixth graders are there if the school has 90 students? b. How many sixth graders are there if the school has 27 students? c. If the school has students, write an expression for the number of sixth-graders in terms of. d. How many students are in the school if 42of them are sixth graders? plz help it's my test What is the facilitated diffusion of water through a selectivelypermeable membrane? If someone is good at drawing do you mind make me a storyboard based on any cartoon please make it look asthetic and girly I will be so happy. You can draw it or make it in on any storyboard maker website. I would like out if you made it on Canva.com. I will give you 68 points PLEASE HELP LOL Please help! Ill give brainleist! The small piston of a hydraulic lift has an area of 15 cm. A car weighing 45,000 N is placed on the 2500 cm large piston. How much force is required on the small piston to lift the car? IM IN A RUSH PLZ HELP ME WILL GIVE BRAINEST!Jenna's family is planning a trip to Oceanside, California. They will begin their trip in Scranton, Pennsylvania and will travel 2,754 miles over 9 days. If the family travels an equal number of miles every day, how far will they travel? Which table represents a proportion relationship?