Construct a 90% confidence interval for u, - u, With the sample statistics for mean cholesterol content of a hamburger from two fast fööd chalns and cohfidence THIUIval construction formula below. Assume the populations are approximately normal with unequal variances. X, =91 mg, s, = 3.67 mg, n, = 10 X, = 78 mg, s, = 2.02 mg, n, = 16 Stats s s3 s? s3 Confidence interval when (X1 - X2) - variances are not equal - x) > ZrH - t> n2 n2 d.f. is the smaller of n,-1 or n2- 1 Enter the endpoints of the interval.

Construct a 90% confidence interval for u, - u, With the sample statistics for mean cholesterol content of a hamburger from two fast fööd chalns and cohfidence THIUIval construction formula below. Assume the populations are approximately normal with unequal variances. X, =91 mg, s, = 3.67 mg, n, = 10 X, = 78 mg, s, = 2.02 mg, n, = 16 Stats s s3 s? s3 Confidence interval when (X1 - X2) - variances are not equal - x) > ZrH - t> n2 n2 d.f. is the smaller of n,-1 or n2- 1 Enter the endpoints of the interval.

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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