subject
Mathematics, 07.03.2020 05:24 puchie1225

A correlation of r = 0.85 is found between weekly sales of firewood and cough drops over a 1-year period. Which of the following is a correct interpretation of this correlation value?

a. There is a pretty strong positive linear relationship between sales of firewood and cough drops.
b. Temperature is a possible lurking variable that is behind this relationship.
c. Fire must be the cause of coughing.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:50
Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n
Answers: 1
question
Mathematics, 21.06.2019 16:00
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
Answers: 2
question
Mathematics, 21.06.2019 16:50
The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled
Answers: 1
question
Mathematics, 21.06.2019 16:50
If m 17 27 90 63 ** picture is attached
Answers: 1
You know the right answer?
A correlation of r = 0.85 is found between weekly sales of firewood and cough drops over a 1-year pe...
Questions
question
Mathematics, 17.12.2020 01:00
question
Chemistry, 17.12.2020 01:00
question
Chemistry, 17.12.2020 01:00
question
English, 17.12.2020 01:00
question
Mathematics, 17.12.2020 01:00
Questions on the website: 13722365