Mathematics, 03.04.2020 16:51 Mercedes12152002
Represent a demographic that the engineer has noticed to be a bit small in stature. She decides to take a small sample to test her theory and randomly selects seven individuals and measures their reach. She comes up with the following data: 27.87, 29.49, 28.34, 28.20, 29.00, 29.56, 27.95 (inches). Calculate a mean and sample standard deviation, and use these values to perform a t-test on this data. Report all of these values. Also, discuss the concept of the p value and whether the data was significantly different from the population mean. Discuss whether the engineer was correct in assuming the reach of the worker population may be less than the population mean
Answers: 1
Mathematics, 21.06.2019 13:30
Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?
Answers: 2
Mathematics, 21.06.2019 16:20
7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}
Answers: 3
Mathematics, 22.06.2019 00:00
Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?
Answers: 3
Mathematics, 22.06.2019 00:40
Which linear function represents the line given by the point-slope equation y + 1 = ā3(x ā 5)?
Answers: 1
Represent a demographic that the engineer has noticed to be a bit small in stature. She decides to t...
Mathematics, 26.12.2019 07:31
Mathematics, 26.12.2019 07:31
Mathematics, 26.12.2019 07:31
History, 26.12.2019 07:31
Social Studies, 26.12.2019 07:31
Chemistry, 26.12.2019 07:31
Mathematics, 26.12.2019 07:31
Mathematics, 26.12.2019 07:31
Biology, 26.12.2019 07:31
Geography, 26.12.2019 07:31
Physics, 26.12.2019 07:31
Mathematics, 26.12.2019 07:31
English, 26.12.2019 07:31