In: Statistics and Probability
1. The numbers below represent the body temperature of six subjects taken at 8am and again at 3pm. Use significance level of .05 to test the claim that theres a difference in temperatures due to time of day.
8am 97.8, 97, 98.5, 97.4, 97.4, 99
12am 98, 98.6, 99.1, 98.2, 97.8, 98.8
Please provide Ho,Ha,Right and left tail, two tails, critical value, alpha, test-statistic, p-value, decision and conclusion
In a study of the accuracy of fast food orders one restaurant had 38 orders that were not accurate among 349 orders observed. Use a significance level of .05 test the claim that the rate of inaccurate orders is equal to 10%.