Sandy Was Interested in Whether Her Friends' Responses to a Facebook

Essay

Sandy was interested in whether her friends' responses to a Facebook event invitation (definite yes,definite no,maybe,no response)would differ depending on their primary method of travel (car or train).The results are displayed in the following table.Using the .05 significance level,is type of response related to type of travel? a.Use the five steps of hypothesis testing.
b.Sketch the chi-square distribution.Be sure your sketch gives a rough indication of its shape and shows the cutoff score and the sample's score.
c.Explain the logic of what you have done to a person who is familiar with the logic and steps of hypothesis testing for the t test and analysis of variance,but who knows nothing about chi-square tests.Be sure your explanation includes the logic of figuring the chi-square statistic,determining the degrees of freedom,describing the shape of the chi-square distribution,and using the chi-square table.
d.Figure a measure of effect size and indicate whether it is small,medium,or large.