Question

a. If a sample of size 10 has a linear correlation coefficient of 0.60, is there significant reason to conclude that the linear correlation coefficient of the population is positive? Usea = 0.01 .
b. If a sample of size 42 has a linear correlation coefficient of 0.60, is there significant reason to conclude that the linear correlation coefficient of the population is positive? Usea = 0.01.
c. Describe the similarities and differences between parts a and b.


$1.99
Sales0
Views20
Comments0
  • CreatedAugust 28, 2015
  • Files Included
Post your question
5000