The University of Florida is interested in determining if there is a difference in the amount...
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The University of Florida is interested in determining if there is a difference in the amount of money spent on food every two weeks between male and female students. They take a random sample of 10 male students (group 2) and 10 female students (group 1), and the data they gathered is shown in the table below. Find the confidence interval for the difference in the amount of money spent on food with 95% confidence. (Male - Female) Female (group 1) Male (Group 2) 130 132 130 120 124 122 127 128 129 125 121 126 121 129 130 124 125 122 124 132 (-1.86, 7.54) (1.86, 7.54) (-7.54, -1.86) (-7.54, 1.86) The University of Florida is interested in determining if there is a difference in the amount of money spent on food every two weeks between male and female students. They take a random sample of 10 male students (group 2) and 10 female students (group 1), and the data they gathered is shown in the table below. Find the confidence interval for the difference in the amount of money spent on food with 95% confidence. (Male - Female) Female (group 1) Male (Group 2) 130 132 130 120 124 122 127 128 129 125 121 126 121 129 130 124 125 122 124 132 (-1.86, 7.54) (1.86, 7.54) (-7.54, -1.86) (-7.54, 1.86)
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Related Book For
Statistics for Business and Economics
ISBN: 978-0132930192
8th edition
Authors: Paul Newbold, William Carlson, Betty Thorne
Posted Date:
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