Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A table of relatA table of relative frequencies, Le probabilities, shows the relationship between job classification and shopping preferences. Assume this data is based on
A table of relatA table of relative frequencies, Le probabilities, shows the relationship between job classification and shopping preferences. Assume this data is based on a sample of 1000 people, formally test for independence between job type and shopping preference (use a 5% level of significance). Hint: begin by multiplying all numbers in the table by 1000 to obtain observed Frequencies Shopping Online shopping in store shopping job employed 0.3 1 unemployed 0.1 0.3 the labour 0.1 0.1 not in force The test statistic is 200 and the critical value is 0.103; therefore they are NOT independent The test statistic is 200 and the critical value is 5.991; therefore they are independent The test statistic is 200 and the critical value is 5.991; therefore they are NOT independent The test statistic is 100 and the critical value is 5.991 therefore they are NOT independentive frequencies, Le probabilities, shows the relationship between job classification and shopping preferences. Assume this data is based on a sample of 1000 people, formally test for independence between job type and shopping preference (use a 5% level of significance). Hint: begin by multiplying all numbers in the table by 1000 to obtain observed Frequencies Shopping Online
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started