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The Heights (In Cm)for a Random Sample of 60 Males

question 78

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The heights (in cm) for a random sample of 60 males were measured.The sample mean is 166.55,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is −0.23.The following table shows the heights subdivided into non-overlapping intervals. The heights (in cm) for a random sample of 60 males were measured.The sample mean is 166.55,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is −0.23.The following table shows the heights subdivided into non-overlapping intervals.   Using the p-value approach and α = 0.05,the decision and conclusion are ___________________________________________________________________. A)  reject the null hypothesis;conclude that heights are normally distributed B)  reject the null hypothesis;conclude that heights are not normally distributed C)  do not reject the null hypothesis;conclude that heights are normally distributed D)  do not reject the null hypothesis;conclude that heights are not normally distributed Using the p-value approach and α = 0.05,the decision and conclusion are ___________________________________________________________________.

Understand the stages of capital expenditure decision process and how to apply NPV and IRR methods for risk assessment and ranking of investment proposals.
Understand the concept of cash flows in capital budgeting and distinguish between cash outflows and non-cash charges.
Recognize the importance of the time value of money in evaluating capital expenditure proposals.
Understand the characteristics and applications of payback and accounting rate of return methods in capital budgeting.

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