In: Statistics and Probability
The lengths (in minutes) of a random selection of popular children's animated films are listed below. Estimate the true mean length of all children's animated films with 95% confidence.
93, 83, 76, 78, 100, 78, 76
Part A. Calculate the x bar.
Part B. Calculate s.
Part C. Determine ta/2 values with 95% confidence.
Part D. Estimate the true mean film length with 95% confidence.
Part E. Consider the aforementioned dataset. What would be the average distance each value is from the mean?
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