Question: 13. Sampling Plans The distribution of x using sampling plans with two different sample sizes are shown in the graphs that follow The mean of

13. Sampling Plans The distribution of x using sampling plans with two different sample sizes are shown in the graphs that follow

Frequency 18 Distribution 1 8642086420 16 14 12 10 0 1.5 3.0

4.5 6.0 7.5 9.0 I

The mean of the population from which these samples came is equal to m 55.5. Which of these two sampling plans would you choose in estimating the population mean? Explain.

Frequency 18 Distribution 1 8642086420 16 14 12 10 0 1.5 3.0 4.5 6.0 7.5 9.0 I

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