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50 POINTS!!! Type the correct answer in the box. Use numerals instead of words.

A track coach is gathering data on the stride length of each of her 52 team members when running a distance of 500 meters. The population

mean is 62.95 inches with a standard deviation of 5.65 inches.

What is the standard error of the sample mean? Round your answer to the nearest hundredth.

The standard error of the sample mean is approximately

Respuesta :

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Answer:

0.7835140

Step-by-step explanation:

Given that:

Population mean = 62.95

Population standard deviation = 5.65

Sample size = 52

The standard error of the sample mean :

Standard deviation / sqrt(sample size)

5.65 / sqrt(52)

= 0.7835140

Answer:

0.78

Step-by-step explanation:

standard deviation is 5.65

sample size is 52

[tex]\frac{5.65}{\sqrt{52} }[/tex] = 0.789514 rounded to the nearest hundredth is 0.78

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