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In: Statistics and Probability

Collect and organize 2 samples of 30 items of data from a source you find relevant....

Collect and organize 2 samples of 30 items of data from a source you find relevant. (assume your values are normally distributed).Some examples:

Sports (top HR hitters, rushing leaders, point scorers, etc.)

Weather (average daily temperature for a month, max hurricane wind speed, etc.)

Business (top grossing movies, highest paid athlete’s, record sales, etc.)

Demographics (age, height, weight, etc.)

Find the mean, median, mode and range for each group.

Find the variance and standard deviation for each group.

Find the 95% confidence interval for the mean of each group.

Test the hypothesis that the means are different (.05 significance)

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Expert Solution

thank you

orchestra answered 2 years ago
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