In 1991, a study was conducted to determine the education levels of people who declare bankruptcy. The percentages are s

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In 1991 A Study Was Conducted To Determine The Education Levels Of People Who Declare Bankruptcy The Percentages Are S 1 (31.52 KiB) Viewed 41 times

In 1991, a study was conducted to determine the education levels of people who declare bankruptcy. The percentages are shown in the accompanying table. Also shown in the table is the observed frequenc bankruptcy in 2017. Use these data to complete parts a through c Education level No high school diploma High school diploma Some colege College diploma Advanced degree To Probability 1991 (%) Observed Frequency 2017 12 39 65 15 21.4% 32.9% 32.7% 9.9% 3.1% 100% 4 135 a. Using a 0.05, perform a chi-square test to determine if the probability distribution for the education levels of individuals who fies for bankruptcy changed between 1991 and 2017 What is the null hypothesis, H₂7 OA The distribution of education levels differs from the claimed or expected distribution O. The distibution of education levels is 12 no high school diploma, 29 high school diploma, 65 some college, 15 college diploma, and 4 advanced degree OC. The distribution of education levels follows the normal distribution. The distribution of education levels is 21.4% no high school diploma, 32.9% high school diploma, 32.7% some colege, 0.0% college diploma, and 3.1% advanced degree What is the shemative hypothesis, H,7 A. The distribution of education levels is 20% no high school diploma, 20% high school diploma, 20% some colege, 20% cotege diploma, and 20% advanced degree The distribution of education levels does not follow the normal distribution The distribution of education levels offers from the claimed or expected distribution OD. The distribution of education levels is the same as the claimed or expected distribution The test statistic, combining the Colegs diploms and Advanced degree rows Round to two decimal places as needed.)