Mathematics, 13.06.2020 17:57 kadinmorgan
simple random sample of size nequals38 is obtained from a population with muequals62 and sigmaequals15. (a) What must be true regarding the distribution of the population in order to use the normal model to compute probabilities involving the sample mean? Assuming that this condition is true, describe the sampling distribution of x overbar. (b) Assuming the normal model can be used, determine P(x overbarless than65.1). (c) Assuming the normal model can be used, determine P(x overbargreater than or equals64.1).
Answers: 1
Mathematics, 22.06.2019 01:00
Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?
Answers: 2
Mathematics, 22.06.2019 03:10
Ofof is a ? a. (1, 2), (1,-2), (3, 2), (3, 4) b. (1,6), (2, ,9), (0,5) c. (0, 2), (2,3), (0, -2), (4,1) d. (2, 4), (0, 2), (2, - 4), (5,3)
Answers: 1
Mathematics, 22.06.2019 04:30
The graph of f(x) = x is reflected over the y-axis. use the graphing calculator to graph this reflection. which list containsthree points that lie on the graph of the reflection?
Answers: 3
simple random sample of size nequals38 is obtained from a population with muequals62 and sigmaequals...
Mathematics, 18.12.2019 18:31
Mathematics, 18.12.2019 18:31
Social Studies, 18.12.2019 18:31
English, 18.12.2019 18:31
History, 18.12.2019 18:31
SAT, 18.12.2019 18:31
Geography, 18.12.2019 18:31
Mathematics, 18.12.2019 18:31
Social Studies, 18.12.2019 18:31
Physics, 18.12.2019 18:31
Biology, 18.12.2019 18:31
Mathematics, 18.12.2019 18:31
History, 18.12.2019 18:31
Engineering, 18.12.2019 18:31
English, 18.12.2019 18:31