Conduct a hypothesis test to determine whether the small cap growth fund is

Conduct a hypothesis test to determine whether the

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as a measure of risk. Conduct a hypothesis test to determine whether the small cap growth fund is riskier than the large cap growth fund. Use α = .05 as the level of significance. -Consider the Small cap fund as population 1 and the large cap fund as population 2. -Degrees of freedom 25 and 25; Upper-tail p-value is the area to the right of the test statistic.; From the F table, the p-value is between .025 and .05 ; Exact p-value corresponding to F = 2.15 is .0306 -p-value ≤ .05, reject H0. The population variance and standard deviation for the small cap growth fund are larger. Financial analysts would say the small cap growth fund is riskier. 3.) The filling variance for boxes of cereal is designed to be 0.02 or less. A sample of 41 boxes of cereal shows a sample standard deviation of 0.16 ounces. Use α = .05 to determine whether the variance in the cereal box fillings is exceeding the design specification.
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Ch. 10 (2.) The National Association of Home Builders provided data on the cost of the most popular home remodeling projects. Sample data on cost in thousands of dollars for two types if remodeling projects are as follows. Kitchen : 25.2, 17.4, 22.8, 21.9, 19.7, 23, 19.7, 16.9, 21.8, 23.6 Master Bedroom : 18, 22.9, 26.4, 24.8, 26.9, 17.8, 24.6, 21 a. Compute the sample mean and sample standard deviation for each type of project. b. Develop a point estimate of the difference between the population mean remodeling costs for the two types of projects. c. Develop a 90% confidence interval for the difference between the two population means.
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