Of the four options below, which is the strongest positive correlation? O-24 O-07 O.92 0.75

Would A be the answer?

Which r is the strongest correlation? O -0.8 O-0.18 O-0.09 O 0.711 O 0.4

Q10

Match each scatterplot shown below with one of the four specified correlation coefficients. 8 89% 0 go eagle 880 09 O a. b. 0.42 c. 0.88 -0.44 -0.85 d.

Solve the second one

Write a research question that can be explained with a correlation a. Do you have an IV?b. Do you have a DV?

A correlation value of -0.15 is considered a(n) ______ correlation. a. insignificant b. small c. large d. medium

answer please

Suppose we measure the heights (in inches) and weights (in pounds) of 100 randomly chosen college students. Furthermore suppose we calculate the correlation to be 0.6. If we change the measurements to centimeters and kilograms, what happens to the value of the correlation? Note: There are 2.54 centimeters in an inch, and there are 2.2 pounds in a kilogram. Group of answer choices: A. The correlation increases by a factor of 2.54/2.2 B. The correlation is still 0.6. C. The correlation decreases by a factor of 2.2. D. The correlation increases by a factor of 2.54.