You work at Happy Joe\'s family restaurant and want to see if customer meal sati

Question

You work at Happy Joe's family restaurant and want to see if customer meal satisfaction and gender are related to one another. You take a sample of customers and ask them if they were satisfied with their meal and note their gender. What is the appropriate conclusion at the 0.05 level of significance? We conclude that Satisfaction and Gender are associated with each other, based on a p-value of 0.0017 2) We determine that Satisfaction and Gender are independent of each other, based on a p-value of 0.9983 3) We find that Satisfaction and Gender are not related to each other, based on a p-value of 0.0017 4) There is no correct answer. 5) We determine that Satisfaction and Gender are related to one another, based on a p-value of 0.9983

Explanation / Answer

In chi- square test,

Hypothesis is,

H0: There is no association between two variables.

H1: There is association between two variables.

In above problem, level of significance is 0.05

and P-value = 0.0017

Here, P-value= 0.0017 < level of significance = 0.05

Therefore, here we reject H0.

Thus, we conclude that there is association between two variables.i.e. variables are related to each other.

Answer: 1) we coclude that Statisfaction and Gender are associated with each other, based on p-value of 0.0017

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