Question

The average medical college admission test (MCAT) scores for a sample of seven medical schools are:...

The average medical college admission test (MCAT) scores for a sample of seven medical schools are:

511,472,520,489,528,510,509

Use the statistics mode in your calculator to find the unbiased standard deviation. Do not show any work. Please round to four digits after the decimal

Math   Statistics-And-Probability   
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Answer #1

The average medical college admission test (MCAT) scores for a sample of seven medical schools are:

511,472,520,489,528,510,509

Use the statistics mode in your calculator to find the unbiased standard deviation. Do not show any work. Please round to four digits after the decimal

unbiased standard deviation = 19.0338

Descriptive statistics

count

7

mean

505.571429

sample standard deviation

19.033805

sample variance

362.285714
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