What condition allows us to say that the value in part (1.2) is approximately true?

MATLAB: An Introduction with Applications
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Q1.3 Condition for Stdv
What condition allows us to say that the value in part (1.2) is approximately true?
Transcribed Image Text:Q1.3 Condition for Stdv What condition allows us to say that the value in part (1.2) is approximately true?
Q1.2 Standard Deviation of Sampling Distribution of x-bar
Suppose the distribution of cholesterol levels in a population of men is approximately normally
distributed with a mean of 200 mg/dL and a standard deviation of 32 mg/dL.
What is the standard deviation of the sampling distribution of for n=25? Write your answer as a
decimal value rounded to four decimal places. (Don't put any text or supporting work! Just the
numeric value.)
Transcribed Image Text:Q1.2 Standard Deviation of Sampling Distribution of x-bar Suppose the distribution of cholesterol levels in a population of men is approximately normally distributed with a mean of 200 mg/dL and a standard deviation of 32 mg/dL. What is the standard deviation of the sampling distribution of for n=25? Write your answer as a decimal value rounded to four decimal places. (Don't put any text or supporting work! Just the numeric value.)
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