Which of the following statements concerning the linear correlation coefficient are true?

I: If the linear correlation coefficient for two variables is zero, then there is no relationship between the variables.
II: If the slope of the regression line is negative, then the linear correlation coefficient is negative.
III: The value of the linear correlation coefficient always lies between –1 and 1.
IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of –0.82.

I and IV

II and III

I and II

III and IV

Answers

Answer 1

Answer:

I and IV... ig (:

Answer 2
I and IV because i’m very extremely intelligent

Related Questions

Help me wit dis question I’ll give you brainliest

Answers

Answer:

6

Step-by-step explanation:

Answer:

She'll find 6 items in 3/4 of an hour.

Step-by-step explanation:

First, change 3/4 to 6/8. Then, do you 6/8 divided by 1/8 to get your answer of 6 items in 3/4 of an hour.

will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!

Answers

since they are all in the same line you only need to use 2 of the points I'm using (1,-1) and (2,1) next you do (x1,y1) and (x2, y2) which would be (1,2) and (-1, 1) then do y2-y1 / x2-x1 which would be 1/2

Other Questions
help me plzzz i really need the help who ever help me would really make my day rn _ _ _ (ToT) _____one of them has been invited to the party1. Each2. Every Find the perimeter. Simplify your answer. 5. What is the meaning of "naked" as used by the author in Paragraph 4?A bareB hiddenC obviousD unclothed when two sides of an international conflict possess such enormous arsenals of nuclear missiles that each has the ability to destroy the other in the event of war, it is called Help plz lol. will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!! I need help quickly Alberta is delivering a speech verbatim without the use of any notes. What delivery technique is she using?. 1\4-2\5plese help and thank you What is equivalent to 6 + 3 x 9 - 4 Need help really quick look at the picture thank you soooooooo,, muchh Describe how moving out of a friendship feels like. 2. What are the challenges of wind energy that causes decrease in the electrical production? 3. Give two solutions: 1. Modification in the structure of the turbine 2. Modification in the function of the turbine.4. You must estimate the cost in each solution, and which one is more affordable and efficient for the municipality to go for.5. You must make sure that there is minimal energy loss. For the lunch special at a high school cafeteria, students can get either salad or french fries as a side order. The following table shows the number of each side order for the lunch specials purchased on one day, classified by the grade of the student. A crane lifts a 10000 N load through a distance of 30mins in 40s calculate work done is broccoli a dicot or monocot? By the way this is not my work If the weather changes and the partial pressure of water is reduced to 1.7 kPa, what is the new dew-point temperature plss help, its pretty easy tho