subject
Mathematics, 19.04.2020 05:49 tai1611

Given the linear correlation coefficient r and the sample size, n, determine the critical values of r and use you finding to state whether or not the given r represents a significant linear correlations. Use a significance level of 0.05 . r = 0.105, n = 15

A.) Critical values: r= ± 0.514, no significant linear correlation.

B.) Critical values: r = ± 0.514,significant linear correlation.

C.) Critical values: r= ± 0.532, no significant linear correlation.

D.) Critical values: r = 0.514, no significant linear correlation


Given the linear correlation coefficient r and the sample size, n, determine the critical values of

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
Answers: 1
question
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
question
Mathematics, 22.06.2019 02:40
Ineed ! i can’t figure out this graph
Answers: 1
question
Mathematics, 22.06.2019 06:30
Five cds, which is 1/8 of lisa's collection, were gifts. how many were not gifts? explain:
Answers: 2
You know the right answer?
Given the linear correlation coefficient r and the sample size, n, determine the critical values of...
Questions
question
Mathematics, 26.01.2021 14:00
question
Mathematics, 26.01.2021 14:00
question
Mathematics, 26.01.2021 14:00
question
English, 26.01.2021 14:00
question
Mathematics, 26.01.2021 14:00
question
Spanish, 26.01.2021 14:00
Questions on the website: 13722362