Mathematics, 09.09.2019 07:10 kbows12
For a new study conducted by a fitness magazine, females were randomly selected. for each, the mean daily calorie consumption was calculated for a september-february period. a second sample of females was chosen independently of the first. for each of them, the mean daily calorie consumption was calculated for a march-august period. during the september-february period, participants consumed a mean of calories daily with a standard deviation of . during the march-august period, participants consumed a mean of calories daily with a standard deviation of . the population standard deviations of daily calories consumed for females in the two periods can be estimated using the sample standard deviations, as the samples that were used to compute them were quite large. construct a confidence interval for , the difference between the mean daily calorie consumption of females in september-february and the mean daily calorie consumption of females in march-august. then complete the table below. carry your intermediate computations to at least three decimal places. round your answers to at least two decimal places. (if necessary, consult a list of formulas.) what is the lower limit of the 90% confidence interval? what is the upper limit of the 90% confidence interva
Answers: 3
Mathematics, 21.06.2019 16:30, sydthekid9044
Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2
Answers: 2
Mathematics, 21.06.2019 20:30, becca2327
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
For a new study conducted by a fitness magazine, females were randomly selected. for each, the mean...
History, 03.07.2019 23:30
Geography, 03.07.2019 23:30
Mathematics, 03.07.2019 23:30
Mathematics, 03.07.2019 23:30
Chemistry, 03.07.2019 23:30