9. A random sample of 16 values from a normal population showed a mean inches. of 41.5 inches and the sum of squares of deviations from this mean equal to 135 square Show that the assumption of a mean of 43.5 inches for the population is not reasonable. Obtain 95 per cent and 99 per cent fiducial limits for the same.

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Q: 10. Find the standard deviation. A. 2.15 B. 3.25 C. 4.32 D. 5.64

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Q: You deposit $300 each month into an account earning 4% interest compounded monthly. Round to the…

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