Ascott Jennifer ex 9 652019 East Based on this output can the

Ascott jennifer ex 9 652019 east based on this output

This preview shows page 3 - 5 out of 5 pages.

Ascott Jenniferex 96/5/2019East Region4550Based on this output, can the retailer conclude that the opinion of the store managers on the whether the recently-launched social media strategy is effective is dependent on which region they belong to? Use a chi square test and a level of significance of 0.05. (4 points)
Image of page 3
4.Use the data in BUSI1013 Bank Dataset.xlsx (from Unit 1 Exercise Question 2) to perform a statistical test on whether a customer would recommend the Bank to their family and friends before the change is dependent on the gender of the customer. (4 points)
Image of page 4
Ascott Jennifer ex 9 6/5/2019 Alpha = 0.05 Df= (1-1)(2-1)=1 p= 0.357<0.05 Chi Square = 0.850 Since 0.357< 0.05 we reject the H0. Recommendation is dependent on gender
Image of page 5

You've reached the end of your free preview.

Want to read all 5 pages?

  • Winter '15
  • Statistics, Statistical hypothesis testing, H0, Ascott Jennifer

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture