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Consider the following data on the diameter measurements (in inches) of soft drink bottles of three different brands. Test the assumption of homogeneity required to conduct the ANOVA test, that is, do the three samples come from populations with equal variances? (Use a 0.10.1 significance level.) Pepsi Coca-Cola Dr. Pepper 2.12 0.91 2.10 2.24 1.57 2.49 2.23 0.25 2.29 2.00 1.29 2.96 2.36 1.73 2.48 1.25 1.97 2.17 1.34 1.50 2.06 1.12 0.49 2.30 1.85 2.10 2.95 1.43 1.78 2.36Step 1 of 2 : Find the test statistic for testing the equality of the variances for the three brands. Round your answer to three decimal places. Answer

Owning a put option on a stock is the same as selling a call option on that same stock. Group of answer choices True False

ippose an industry has 5 firms, each with an equal 20 percent share of the market. According to the Herfindahl-Hirschman fex (HHI), if two firms propose to merge, will the Department of Justice and the Federal Trade Commission allow it? st, the HHI before the proposed merger is

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The piston diameter of a certain hand pump is 0.70.7 inch. The manager determines that the diameters are normally​ distributed, with a mean of 0.70.7 inch and a standard deviation of 0.0040.004 inch. After recalibrating the production​ machine, the manager randomly selects 2828 pistons and determines that the standard deviation is 0.00360.0036 inch. Is there significant evidence for the manager to conclude that the standard deviation has decreased at the alpha equals 0.05α=0.05 level of​ significance? Question content area bottom Part 1 What are the correct hypotheses for this​ test? The null hypothesis is H Subscript 0​: sigmaσ equals= 0.004. The alternative hypothesis is H Subscript 1​: sigmaσ less than< 0.004. Part 2 Calculate the value of the test statistic. chi Subscript Superscript 2χ2 equals=21.87021.870 ​(Round to three decimal places as​ needed.) Part 3 Use technology to determine the​ P-value for the test statistic. The​ P-value is enter your response here. ​(Round to three decimal places as​ needed.)

stions Listen Vhich security setting in Internet Explorer allows a user to disable the option to run Active X controls and plug-ins? Custom level Content tab Default level Trusted Sites Zone

A vegetarian patient with gout asks the clinician about food he should avoid. The clinician should advise the patient to avoid which of the following foods? Select one: a. Potatoes b. Carrots c. Spinach d. Rice

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Sac fungi take their name from the shape of Multiple Choice their underground mycelium. their hyphoe. their sexual spores. their asexual spores.

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Part A Why is starch preferable to candy or sugar-rich foods? Match the words in the left column to the appropriate blanks in the sentences on the right. ResetHelp increases decreases glucagon insulin epinephrine It is presumed that starch Blank blood glucose levels less than simple sugars do. Thus, there is less stimulation of Blank secretion. Generally, Blank would tend to retard energy mobilization from intracellular stores−−something not desirable during a marathon.target 1 of 3target 2 of 3target 3 of 3