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O c. C is called the slope of the regression line O d. Dis called the slope of the regression line. In a two-tailed test about the population mean, where the population standard deviation is known, a sample of size 40 was taken. Use 5% significance. Find the critical value(s). Select one: O a. Both-2.023 and 2.023 O b. Both-1.96 and 1.96 O c. Only 1.685 O d. Only 1.645 O e. Only -1.685 O f. Only -1.645

O c. C is called the slope of the regression line O d. Dis called the slope of the regression line. In a two-tailed test about the population mean, where the population standard deviation is known, a sample of size 40 was taken. Use 5% significance. Find the critical value(s). Select one: O a. Both-2.023 and 2.023 O b. Both-1.96 and 1.96 O c. Only 1.685 O d. Only 1.645 O e. Only -1.685 O f. Only -1.645

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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O c. C is called the slope of the regression line O d. Dis called the slope of the regression line In a two-tailed test about the population mean, where the population standard deviation is known, a sample of size 40 was taken. Use 5% significance. Find the critical value (s). Select one: O a. Both-2.023 and 2.023 O b. Both-1.96 and 1.96 O c. Only 1.685 O d. Only 1.645 O e. Only -1.685 O f. Only-1.645 Next page hp fno f12 & V 00
Transcribed Image Text:O c. C is called the slope of the regression line O d. Dis called the slope of the regression line In a two-tailed test about the population mean, where the population standard deviation is known, a sample of size 40 was taken. Use 5% significance. Find the critical value (s). Select one: O a. Both-2.023 and 2.023 O b. Both-1.96 and 1.96 O c. Only 1.685 O d. Only 1.645 O e. Only -1.685 O f. Only-1.645 Next page hp fno f12 & V 00
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