Mathematics, 20.07.2019 03:20 eriter659
Construct the indicated confidence interval for the difference between the two population means. assume that the two samples are independent simple random samples selected from normally distributed populations. do not assume that the population standard deviations are equal. independent samples from two different populations yield the following data. x1 = 958, x2 = 157, s1 = 77, s2 = 88. the sample size is 478 for both samples. find the 85% confidence interval for μ1 - μ2. 781 < μ1 - μ2 < 821 800 < μ1 - μ2 < 802 794 < μ1 - μ2 < 808 793.2946 < μ1 - μ2 < 808.7054
Answers: 1
Mathematics, 21.06.2019 21:30, joybeth9591
Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 21.06.2019 23:30, sheram2010
Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2
Answers: 2
Construct the indicated confidence interval for the difference between the two population means. ass...
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