Do men and women prefer the same colors of cars? That is, is sex independent of color
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Chi-Square Test: Men, Women Expected counts are printed below observed counts Chi-square contributions are printed below expected counts. Men 90 85.20 0.270 Women 52 56.80 0.406 Total 142 133 75 79.80 0.289 58 53.20 0.433 63 55.80 0.929 30 37.20 1.394 93 4 3 9 43.20 0.408 72 28.80 0.612 27 24.00 0.375 60 36.00 0.250 Total 300 200 500 Chi-sq = 5.366, DF = 4, P-value = 0.252
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The observed chisquare value for this test of independence is 5366 The associated pvalue of 25...View the full answer
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
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