4b. The conclusion is:O There is insufficient evidence to reject the claim that o is less than o,O There is sufficient evidence to reject the claim that o is less than o,O There is sufficient evidence to support the claim that o is less than oO There is insufficient evidence to support the claim that of is less than o,Submit Question Question 17>A random sample of size nį = 30 yields a variance of 7, and a random sample of size n2 = 30 yields avariance of 9.1.At a = 0.05, test the claim that the variance of Population 1 is less than the variance of Population 2.1. The alternate hypothesis is Ha:O s1 < 822. This is a left tailed test with:dfn =and dfa =or3a. The STS (to 2 decimals) is F =3b. The P-value (to 3 decimals) is:4a. At a = 0.05, the decision is:O Do not reject HoO Reject HoO Accept HoO Accept HaMacBook Air吕0F3O00O00F4F2F5F7F8F9@%244.23&89.WR.TY

1. Correct answer is (C) 2. dfn = 29 and dfd = 29

4b. The conclusion is: O There is insufficient evidence to reject the claim that o is less than o O There is sufficient evidence to reject the claim that of is less than o, O There is sufficient evidence to support the claim that of is less than o, O There is insufficient evidence to support the claim that o is less than o,

4b. The conclusion is: O There is insufficient evidence to reject the claim that o is less than o O There is sufficient evidence to reject the claim that of is less than o, O There is sufficient evidence to support the claim that of is less than o, O There is insufficient evidence to support the claim that o is less than o,

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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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

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4b. The conclusion is:
O There is insufficient evidence to reject the claim that o is less than o,
O There is sufficient evidence to reject the claim that o is less than o,
O There is sufficient evidence to support the claim that o is less than o
O There is insufficient evidence to support the claim that of is less than o,
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