Question: For a population, the value of the standard deviation is 2.65. A sample of 35 observations taken from this population produced the following data. a.

For a population, the value of the standard deviation is 2.65. A sample of 35 observations taken from this population produced the following data.

For a population, the value of the standard deviation is

a. What is the point estimate of µ?
b. Make a 98% confidence interval for µ.
c. What is the margin of error of estimate for part b?

42 51 42 31 29 46 37 32 27 33 41 47 41 26 35 37 38 46 48 39 29 31 44 4 373846 28 36 49 28 46 34 39 48

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