Ms. Arceo studies if age correlates with the average number of hours of sleep, so she selected a random sample of size 10 and surveyed the needed data. 4:-)881582272773452025significance of the correlation coefficient at 0.01 level of significance.41∞1536 Ms. Arceo studies if age correlates with the averagenumber of hours of sleep, so she selected a randomsample of size 10 and surveyed the needed data.age(x)hours ofsleep (y)STEP 2:a = 0.0188two tailed testdf = [e]Critical value/s: [f]STEP 4:Decision: [h]15STEP 5:Conclusion:822Test the significance of the correlation coefficient at0.01 level of significance.Correlation coefficient r: [a]For the sample data, there is a [b] correlationbetween age and number of hours of sleep.Testing of Significance of r7STEP 1:Ho: There is [c] between age and number ofhours of sleep.Ha: There is [d] between age and number ofhours of sleep.STEP 3:What is the computed test value? [g]277There is [i] between age and number of hours ofsleep.

Given: sample size(n)=10 Age(x) Hours of sleep(y) xy x^2 y^2 8 8 64 64 64 15 8 120 225…

Answered: tudies if age correlates with the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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