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Data Set Market Research Data Sample Size, n 30 (2 -200) Sample Now Sampling Cost = 520 Download CSV DATA RateNew RateCurr CurrBrand No Age 44 5.1 7.2 39 5.6 36 9.6 4.8 D 33 8.4 9.9 B 29 6.1 6.4 o.blackboard.com%252Fwebapps%252Fblac Saved . No.: An arbitrary identification number assigned to each consumer surveyed . Age: The age of the survey respondent . RateNew: The respondent's rating of the new cell phone . RateCurr: The respondent's rating of their current cell phone . CurrBrand: The brand of the respondent's current cell phone Choose a sample of 100 observations. For the following question or analysis request, identify the appropriate hypothesis test to perform. "Are there differences in age among the average consumer currently using the three alternative brands?" a. Conduct a(n) (Click to select) with a hypothesized value of (Enter 999 if no test is needed or for an ANOVA procedure. Round to two decimal places. "Some special cases of two-sample tests for a difference in means could also be done with a one-way ANOVA test. For these cases, select a Two-Sample Test for a Difference in Means.) . The test or other calculations will use the following variable(s). (Mark variables used directly in calculating means, proportions, or regression. Use existing variables whenever possible. Do not mark variables used only for sorting.) 2 Age 2 RateNew ? RateCurr ? CurrBrand ? A combination modification of one or more existing variables c. The test or calculations will use data from (Click to select) v of the 100 observations. Prey. 1 of 7 Next >