Mathematics, 28.11.2019 05:31, jiggyN
Suppose that two populations have the same mean. a researcher draws a sample of size 35 from each population and calculates the difference in sample means. he then repeats this process 99 more times, resulting in 100 calculated differences in sample means. the researcher finds the standard error of the difference in sample means to be 1.78. which of the following statements is true regarding the distribution of the differences in sample means? the center of the distribution will be approximately 0, with about 68 percent of the differences in means between -3.56 and 3.56
Answers: 2
Mathematics, 21.06.2019 14:00, Taylor73836
6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d. q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12
Answers: 1
Mathematics, 21.06.2019 22:10, Jenifermorales101
Write the function for the graph. (1.8) (0,4)
Answers: 3
Suppose that two populations have the same mean. a researcher draws a sample of size 35 from each po...
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