The time spent watching television (per day) of 121 women between the ages of 55 and 64 had a standarddeviation of 42 minutes. The time spent watching television (per day) of a random sample of 121 womenbetween the ages of 25 and 34 had a standard deviation of 56 minutes. Test the hypothesis that the olderwomen are from a population with a variance less than that for women in the 25 to 34 age group.Use α = 0.05. Assume the samples were randomly selected from normal populations.

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The Answer of The time spent watching television (per day) of 121 women between the ages of 55 and 64 had a standarddeviation of 42 minutes. The time spent watching television (per day) of a random sample of 121 womenbetween the ages of 25 and 34 had a standard deviation of 56 minutes. Test the hypothesis that the olderwomen are from a population with a variance less than that for women in the 25 to 34 age group.Use α = 0.05. Assume the samples were randomly selected from normal populations.

The Time Spent Watching Television (Per Day) of 121 Women