In a certain survey, participants were asked, \"Should divorce in this country b
ID: 3047706 • Letter: I
Question
In a certain survey, participants were asked, "Should divorce in this country be easier or more difficult to obtain than it is now?" The results are shown in the following table and Minitab output.
Assuming that the null hypothesis is true, into what range should the test statistic fall about 75% of the time, where 0 is at the lower end of the range? (Round the answer to the nearest hundredth.)
Between 0 and (????)
Explanation / Answer
This is a right tailed distribution because lower bound is zero (fixed)
For DF = 2 and confidence interval of 75%, chi-square statistic shuold be in the range of: (0,2.7726) [Answer]
Use the following chi-square statistic calculator: link = http://www.statisticshowto.com/tables/chi-squared-table-right-tail/