Question: Please answer questions 1-10 using the information above it Mean 162.100000 Median 160.500000 Mode 131.000000 Variance 323.808081 Standard Deviation 17.994668 Range 71.0000 Count (n) 100

Please answer questions 1-10 using the information above it

Mean 162.100000 Median 160.500000 Mode 131.000000 Variance 323.808081 Standard Deviation 17.994668 Range 71.0000 Count (n) 100 Min 130.000000 Quartile 1 149.000000 Median 160.500000 Quartile3 176.250000 Max 201.000000 Interquartile Range (IQR) 27.250000 Hypothesis statement Mean calls made among those with no training is at least 145 Null and alternate hypothesis Type of test IN Use z or T 3 Rejection region 4 Test statistic 5 p-value 6 Hypothesis test result using P value 7 Hypothesis test result using test statistic Do the results support the claim being made? 9 99% confidence interval for the mean 10

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8. What are the costs of collecting the information?

6. How great is the time-lag between when an event occurs until we get information about it?