Mathematics High School

A sample is taken from all college freshmen. Right-handed students are excluded. What is this an example of?
A. Nonresponse bias
B. Nonselection bias
C. Response bias
D. Selection bias

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Selection Bias because they are selecting people who are not Right handed.

Answer 2

Answer:

Step-by-step explanation:

D.SELECTION BIAS

Related Questions

catfish exposed liar stop pretending to be somebody

Answers

Answer:

Step-by-step explanation:

LOL

it really helped....

Answers

Answer: What now?

Step-by-step explanation: If this is for someone else then sorry

?? what’s the question

Which statement is true

Answers

they're equal. the 4th one, i believe,

The picture shows the deck of a house.
2 m
3 m
3 m
3 m
What is the total area of the deck? Enter the answer in the box.

Answers

Answer:

54m

Step-by-step explanation:

Hope I helped!

Emma is shopping at the bike store and found a bike regularly priced at $299.00 before tax. It is on sale today for $254.15 before tax. What is the percent of discount on the bike?​

Answers

Answer:15%

Step-by-step explanation:

i hope this is the answer

A box of 15 cookies cost $9. What is the cost for 1 cookie

Answers

Answer:

$0.60

Step-by-step explanation:

given :

15 cookies ---------> Costs $9

1 cookie -------> Costs $9 ÷ 15 = $0.60

Answer:

The answer is 60 cents

Lainey bought a set of 202020 markers for \$6$6dollar sign, 6.
What is the cost of 111 marker?

Answers

Answer:

$666

Step-by-step explanation:

6*111

= 666

Answer:

6

Step-by-step explanation:

YES

i’m giving out 25 points for the answer

Answers

Answer:

angle p+30=180=

=180-30=150

angle Q+55=180

=180-55=125

angle R+95=180

=180-95=85

OU
Prove algebraically that 0.5 =
Write your proof in the box, below, and use x in the working.
The concluding line has been written for you.
Therefore x =
olu

Answers

Answer:

The prove is explained below:

Step-by-step explanation:

The computation is given below:

Here we needed two equations

Let us assume x = 0.555 --------------- (1)

Now if multiplied it by 10 to the both sides

So, it would be

10x = 5.555............(2)

Now deduct equation 1 from equation 2 in order to remove the recurring decimals  

(10x - x) = (5.5555 - 0.5555 )

9x = 5 (divided the both sides by 9 )

So x = 5 by 9

Miranda is buying yarn so she can crochet scarves for her family. She likes the Furry Fibers
brand best. At the store, she finds a 7-ounce roll of Furry Fibers yarn for $8.33 and a 16-
ounce roll for $18.72. Which size roll is the better value?
7-ounce or
16-ounce

Answers

Answer: 16 ounce

Step-by-step explanation:

16 ounce is 1.17 per ounce but 7 ounce is 1.19 per ounce in real life the bigger is usually a better deal anyway

Answer:

YOOOOOOOOOOOOOOOOOOO AAAAAAAAAAAAAAAAAH the answer is 16 ounce

Step-by-step explanation:

Bom bam bop ignore this

It rained 6 days in the month of april. What percent of the month did it rain?

**there are 30 days in April**
a- 30%
b-25%
c-40%
d-20%

Answers

Answer:

d. 20%

Step-by-step explanation:

6*100=600

600 divided 30= 20

20%

Answer:

I want to say 20%

Step-by-step explanation:

the amount of days rained divided by the amount of days in April. and the make the decimal a percent (x100)

Find the sum ​(7x + 2​) + ​(-8x​ + 5).
ur supposed to like simplify it btw its for my sister

Answers

Answer:

-x+7

Step-by-step explanation:

​(7x + 2​) + ​(-8x​ + 5)

Combine like terms

​7x -8x​   +2+5

-x          +7

Answer:

-x + 7. It's honestly quite easy if you just try, I have a recommendation for you. Use an algebra solver website

can someone please help me i dont even know

Answers

Answer:

just know so please give me a good rating

-3+4b=3(b-2)
what do I have to do slove both sides

Answers

Answer:

b=-3

Step-by-step explanation:

distribute 3(b-2) and you get 3b-6.

-3+4b=3b-6

add 3 on both sides.

4b=3b-3

-3b on both sides

b=-3

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
8 to 20

Answers

Answer:

2/5

Step-by-step explanation:

8 to 20 is 8/20=4/10=2/5

MMA-A Unit 3 packet answer key? Lmk

Answers

Answer:

yea its right here

Step-by-step explanation: sike

What is the value of the square root of 72 to the nearest tenth?

Answers

Answer:

8.5

Step-by-step explanation:

Because I used a calculator

The square root of 72 is 8.48528137424 ...

The hundredths digit (8) rounds up.

So the square root of 72 rounded to the nearest tenth is 8.5.

Now you can multiply this to see if the product is near 72.

8.5 times 8.5 is 72.25.

Pairs of markings a set distance apart are made on highways so that police can detect drivers exceeding the speed limit. Over a fixed​ distance, the speed R varies inversely with the time T. In one particular pair of​ markings, R is mph when T is seconds. Find the speed of a car that travels the given distance in seconds.

Answers

Answer:

4

Step-by-step explanation:hrllo sdkksfdjg jdskl fg

a helicopter hovers at 1000 feet in the air

Answers

Answer:

That’s a good helicopter

Step-by-step explanation:

My spanish teacher just embarrassed me in front of everyone. How is everyone else doing?

Answers

Answer:

Don't wanna do math :(

Step-by-step explanation:

Which of the following situations are equal to 50%? Select all that apply.

Answers

Answer:

show them

Step-by-step explanat

we need to see the options

16 plus what will equal 90

Answers

Answer: 83

Step-by-step explanation:90-16

Answer:

74

Step-by-step explanation:

just subtract 90-16 and 74's your answer!

Oh and have a nice day and stay safe, all love from jen!<3

Compare: 1.6 x 10^-5 and 1.62 x 104^-4
A) >
B) <
C) =
D) none of the above

Answers

the correct answer is d

Answer:

D

Step-by-step explanation:

I NEED HELP PLZ HELP

Answers

Answer:

16,200

Step-by-step explanation:

180 x 90 = 16,200

Sidney skated for 1 1/10 hours last month and 8 7/10 hours this month. How many
hours did Sidney skate in all?

Answers

Answer:

the number of hours does sidney skate in all is 9.8 hours

Step-by-step explanation:

The computation of the number of hours does sidney skate in all is as follows:

= Last month + this month

[tex]= 1 \frac{1}{10} + 8 \frac{7}{10}\\\\= \frac{11}{10} + \frac{87}{10}\\\\= \frac{98}{10}[/tex]

= 9.8 hours

Hence, the number of hours does sidney skate in all is 9.8 hours

please help
what is 55/5*9

Answers

Answer:

99

Step-by-step explanation:

55/5 is 11

11*9

is 99

Answer:

99

Step-by-step explanation:

bidmas is used here

55/5=11

11*9=99

821.8 divided by 4

pls help i have so many missing assignments

Answers

Answer:

205.45ㅤㅤㅤㅤㅤㅤㅤㅤ

Answer:205.45

Step-by-step explanation:

821.8 / 4 = 205.45

It cost $19.50 for 3 t-shirts.what is the cost of 4 -t shirts

Answers

Answer:

i am pretty positive the answer is 26 :)

Answer:
$26

Explanation:
You divide the cost ($19.50) and the shirts (3) to get how much it costs per-shirt ($6.50) then you multiply the cost per shirt ($6.50) by the amount of new t-shirts (4) to get the answer ($26)

What can you say about the quotient, when you divide 23 by something equal to 1?
The quotient will be greater than 23.
The quotient will be equal to 23.
The quotient will be less than 23.

Answers

Answer: the quotient will be equal to 23

The equation to calculate what divided by 23 equals 1 is as follows:

X/23 = 1

Where X is the answer. When we solve the equation by multiplying each side by 23, you get get:

X = 23

Therefore, the answer to what divided by 23 equals 1 is 23

so the quotient will be equal to 23

Step-by-step explanation:

Plssssssssssss help quick

Answers

Answer:

C

Step-by-step explanation:

yards and feet would take to long, miles would be the most efficient

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