Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

An electronics store has 4 branches in a large city. They are curious if sales in any particular department are different depending on location. They

An electronics store has 4 branches in a large city. They are curious if sales in any particular department are different depending on location. They take a random sample of 4 purchases throughout the 4 branches - the results are recorded below. Run an independence test for the data below at the 0.05 level of significance.

Appliances

TV

Computers

Cell Phones

Branch 1

56

28

63

24

Branch 2

44

22

55

27

Branch 3

53

17

49

33

Branch 4

51

31

66

29

Enter theP-Value - round to 4 decimal places. Make sure you put a 0 in front of the decimal.

___

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Essentials Of College Algebra

Authors: Margaret L Lial, John E Hornsby, David I Schneider, Callie Daniels

11th Edition

0321912241, 9780321912244

More Books

Students also viewed these Mathematics questions

Question

How is a loss leader different from dumping?

Answered: 1 week ago