The figure at the top of the next page provides Minitab output for testing for a relationship between sex and €œExternal distraction€, but the expected counts have been removed for you to fill in.
a. Fill in the expected counts.
b. State the null and alternative hypotheses be­ing tested.
c. Give the value of the chi-square statistic and the p-value, and make a conclusion. State the conclusion in statistical terms and in the context of the situation.
d. Explain how this result confirms the footnote given for the table in connection with €œExternal distraction.€

Transcribed Image Text:

Expected counts are printed below observed counts Yes No Total Male 27 33 60 35 35 70 Female otal chi- DF= 1, 10 ad Sareemo.3001.8004.200 p-value 0.040