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A sample of scores on an examination given in a particular class are:

Men Women

72 81

69 67

98 90

66 78

85 81

76 80

79 76

80

77

At the .01 significance level, is the mean grade of the women higher than that of the men? Set up the 5-step hypothesis testing procedure and solve.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M9393665

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