5.4.1 A population has a mean = 167 and a standard deviation au 22. Find the mean and standard deviation of the sampling distribution of sample means with sample size
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The meaning and the standard deviation is -
(Round to three decimal places as needed)
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The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)