Question

Normal Q-Q Plot of Jar Contents Expected Normal Value 10 12 14 16 18 20 22 Observed ValueA) Suppose we wish to test our claim that the mean number of ounces of peanuts in a jar is 16 using our confidence interval. Is 16 a reasonable value for the population mean? Why or why not?

B) A normal probability plot (Q-Q plot) of the sample data is given below. This plot shows some departure from the straight line. Is our confidence interval still valid? Why or why not?

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Yes 16 is reasonable Casonable wolne because this ljes middle of the list one values noe lies there. Yes because mansman - be

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