Page 1 of 1
Question Number 03: 105 Marks] To compare customer satisfaction levels of two competing products, 10 customers of compan
Posted: Sun Oct 03, 2021 3:41 pm
by answerhappygod
- Question Number 03 105 Marks To Compare Customer Satisfaction Levels Of Two Competing Products 10 Customers Of Compan 1 (61.13 KiB) Viewed 198 times
Question Number 03: 105 Marks] To compare customer satisfaction levels of two competing products, 10 customers of
company 1 and
company 2 were randomly selected and were asked to rate their cable companies on a five- point scale, with 1 being least satisfied and 5 most satisfied. The survey results are mentioned in the following table. Give 99% CI for the difference between the average rating of
company 1 and
company 2 product.
Company 2 1 5 1 5
Company 1 1 3 2 3 5 4 1 5 2 2 1 4 4 4 5 4