Mathematics, 09.12.2019 18:31 dessyrob05
According to a report on sleep deprivation by the centers for disease control and prevention, the proportion of california residents who reported insufficient rest or sleep during each of the preceding 30 days is 8.0%, while this proportion is 8.8% for oregon residents. these data are based on simple random samples of 11,545 california and 4,691 oregon residents. using the 7 steps and a 5% significance level, conduct a hypothesis test to determine if these data provide strong evidence the rate of sleep deprivation is different for the two states.
Answers: 1
Mathematics, 21.06.2019 13:00, reyesmtz5414
Select the correct answer from each drop down menu
Answers: 1
Mathematics, 21.06.2019 18:30, 91miketaylor
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
Answers: 1
Mathematics, 21.06.2019 19:00, eparikh7317
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
Mathematics, 21.06.2019 19:00, hannahmckain
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
Answers: 1
According to a report on sleep deprivation by the centers for disease control and prevention, the pr...
English, 01.02.2020 00:43
Mathematics, 01.02.2020 00:43