Mathematics, 23.03.2021 01:00, khamaari
The following information was obtained from independent random samples taken of two populations. Assume normally distributed populations with equal variances. Sample 1 Sample 2 Sample Mean 45 42 Sample Variance 85 90 Sample Size 10 12 The 95% confidence interval for the difference between the two population means is (use rounded standard error) a. -2.65 to 8.65. b. -5.344 to 11.344. c. -5 to 3. d. -4.86 to 10.86.
Answers: 2
Mathematics, 21.06.2019 23:40, jahnoibenjamin
Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536
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Mathematics, 22.06.2019 02:00, haybales6019
During how many months was the difference between the number of days with homework and with no homework greater than 6?
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Mathematics, 22.06.2019 03:20, lovvyDovvy04
Indicate the equation of the given line in standard form. the line containing the longer diagonal of a quadrilateral whose vertices are a (2, 2), b(-2, -2), c(1, -1), and d(6, 4).
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The following information was obtained from independent random samples taken of two populations. Ass...
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