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Unformatted text preview: Frequency 7 13 7 6 2 1. Calculate marginal percents and make a bar graph of the population scores and the sample scores on the same grid, so that the two distributions can be compared visually. 2. Carry out an appropriate test to determine if the distribution of scores for students enrolled in the distance learning program is significantly different from the distribution of scores for all students who took the inaugural exam. (Dont forget to include all of the necessary steps.) Chapter 13 Quiz 13.1B...
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- Spring '09