Question

Refer to Exercise 9 where we are trying to link customer waiting time (x) to customer satisfaction (y). The estimated regression equation turned out to be ˆy =126 – 1.8x. Is the sample slope (b = 1.8) significantly different from 0 at the 5% significance level? Explain the implications of your answer.


$1.99
Sales1
Views32
Comments0
  • CreatedJuly 16, 2015
  • Files Included
Post your question
5000