subject
Mathematics, 14.12.2019 06:31 blessednish86orogbi

Apolitical scientist wants to establish a link between the approval rating for a certain state governor's office and the state's unemployment rate. below is data listing both the approval rating and the unemployment rate over 30 years. use excel to calculate the correlation coefficient r between the two data sets. round your answer to two decimal places.

col1 unemployment: 3.9 3.1 4 4.7 5.4 5.9 8 6.1 7.6 5.5 7.2 5.5 4.2 5.5 5.1 7.9 7.6 5.6 7.2 5.7 4 7.2 5.5 4.3 5.8 5 8.3 4.9 4.9 5.5
col2 approval rating: 38 32 64 59 73 40 57 45 35 60 54 37 53 54 45 32 51 51 36 58 55 39 54 54 46 31 52 52 38 32

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches
Answers: 3
question
Mathematics, 22.06.2019 01:10
|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}
Answers: 2
question
Mathematics, 22.06.2019 02:30
How many times larger is 9 × 10^8 than 3 × 10^-5? a. 3 × 10^13 b. 3 × 10^-40 c. 3 × 10^-13 d. 3 × 10^3
Answers: 2
question
Mathematics, 22.06.2019 06:50
Based on the calculations you did using the law of sines, did you make a good choice for which ladder to use? why or why not?
Answers: 3
You know the right answer?
Apolitical scientist wants to establish a link between the approval rating for a certain state gover...
Questions
question
Biology, 11.03.2021 20:50
question
Chemistry, 11.03.2021 20:50
Questions on the website: 13722367