Help me please Consider the following information regarding the dividends paid per share by companies in the banking,transportation, and energy industries. Does the data provide evidence to conclude that there is a significantdifference among the average dividends paid per share for the three different industries?Companies Banking Transportation Energy11.521.002.0871.190.351.28DF Sum Sq Mean SqF ValueP-ValueGroups3.02ResidualsTotal12.071.Above is part of the output associated with this test. Complete the table. (Be accurate to twodecimals).Show your work to calculate the value of the test statistic associated with this ANOVA test.Show your work to compute the p-value associated with this ANOVA test. (Provide the formula).Interpret the conclusión of the test in the context of the problem.2.4.

Solution: Given information: k= 3 groups Each group has 7 observation n1=n2=n3=7n=n1+n2+n3n=7+7+7n…

Answered: onsider the following information…

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.3: Special Probability Density Functions

Problem 36E

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To analyze the risk, or volatility, associated with investing in General Electric common stock, consider a sample of the eight quarterly percent total returns. The percent total return includes the stock price change plus the dividend payment for the quarter. Excel File: data11-06.xlsx 20.0 -20,5 12.2 12.6 10.5 -5.8 -18.7 15.3 a. What is the value of the sample mean (to 1 decimal)? What is its interpretation? This is the estimate of the Select your answer v mean percent total return per quarter for General Electric. b. Compute the sample variance and sample standard deviation as measures of volatility for the quarterly return for General Electric (to 2 decimals). Variance: Standard deviation: c. Construct a 95% confidence interval for the population variance (to 2 decimals). Use Table 11.1. d. Construct a 95% confidence interval for the population standard deviation (to 2 decimals). Use Table 11.1.
To analyze the risk, or volatility, associated with investing in General Electric common stock, consider a sample of the eight quarterly percent total returns. The percent total return includes the stock price change plus the dividend payment for the quarter. Excel File: data11-06.xlsx 20.0 -20.5 12.2 12.6 10.5 -5.8 -18.7 15.3 a. What is the value of the sample mean (to 1 decimal)? What is its interpretation? This is the estimate of the-Select your answer-mean percent total return per quarter for General Electric. b. Compute the sample variance and sample standard deviation as measures of volatility for the quarterly return for General Electric (to 2 decimals). Variance: Standard deviation: c. Construct a 95% confidence interval for the population variance (to 2 decimals). Use Table 11.1. sots d. Construct a 95% confidence interval for the population standard deviation (to 2 decimals). Use Table 11.1. sos ReadSpeaker

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