Hide/Show Time Remaining Part 2 of 2- Question 21 of 40 5.0 Points Eleven female

Question

Hide/Show Time Remaining Part 2 of 2- Question 21 of 40 5.0 Points Eleven female college students are selected at random and asked their heights. The heights (in inches) are as follows 67, 59, 64, 69, 65, 65, 66, 64, 62, 64, 62 Estimate the mean height of all female students at this college. Round your answer to the nearest tenth of an inch if necessary O A. It is not possible to estimate the population mean from this sample data O B. 64.3 inches ° C. 64.9 inches 0 D. 63.7 inches Reset Selection Mark for Review What's This? Save e here to search

Explanation / Answer

Estimate of mean height of all female students

= Sample mean

= (Sum of heights)/n

= (67 + 59 + 64 + 69 + 65 + 65 + 66 + 64 + 62 + 64 + 62)/11

= 64.3 inches

Option B is correct.

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