subject
Mathematics, 24.01.2020 12:31 mecennabosaaen

Multiple choice !

in one study it was found that the correlation coefficient between two variables is -0.32. which statement is true?
a. there is a weak positive association between the variables
b. there is a weak negative association between the variable
c. there is a strong positive association between the variable
d. there is a strong negative association between the variable

a study of several cities shows a positive correlation between the percent of people biking to work and that percent of people spending their vacation time at home.
which statement is most likely true?
a. bike riding makes people want to vacation at home
b. vacationing makes people want to rife their bikes
c. the correlation is due to a third variable: cost of milk
d. the correlation is due to a third variable: cost of gas

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Will give brainliest what is the value of x? enter your answer in the box.
Answers: 1
question
Mathematics, 21.06.2019 23:50
Write the standard form of an equation with (see picture below)
Answers: 2
question
Mathematics, 22.06.2019 00:30
Ms. green tells you that a right triangle has a hypotenuse if 13 and a leg of 5. she ask you to find the other leg of the triangle. what is you're answer?
Answers: 2
question
Mathematics, 22.06.2019 05:30
If you bought a stock last year for a price of $124, and it has gone down 5.6% since then, how much is the stock worth now, to the nearest tenth?
Answers: 1
You know the right answer?
Multiple choice !

in one study it was found that the correlation coefficient between t...
Questions
question
Social Studies, 10.10.2019 18:30
question
Mathematics, 10.10.2019 18:30