Mathematics, 23.06.2019 00:10, andrejr0330jr
Young millennials, adults aged 18 to 34, are viewed as the future of the restaurant industry. during 2011, this group consumed a mean of 192 restaurant meals per person (npd group website, november 7, 2012). conduct a hypothesis test to determine whether the poor economy has caused a change in the frequency of consuming restaurant meals by young millennials in 2012. formulate hypotheses that can be used to determine whether the annual mean number of restaurant meals per person has changed for young millennials in 2012. answer based on a sample, the npd group stated that the mean number of restaurant meals consumed by young millennials in 2012 was 182. assume the sample size was 150 and that, based on past studies, the population standard deviation can be assumed to be . use the sample results to compute the test statistic and p-value for your hypothesis test.
Answers: 1
Mathematics, 21.06.2019 14:30, garciagang0630
Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?
Answers: 1
Mathematics, 22.06.2019 00:00, hadilalhjajih
The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?
Answers: 2
Mathematics, 22.06.2019 01:30, jasminespets
What is the surface area of a cube with the volume of 729 ft?
Answers: 1
Young millennials, adults aged 18 to 34, are viewed as the future of the restaurant industry. during...
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