Doubling the population standard deviation has the effect of doubling the width of the confidence ...

Author Question: Doubling the population standard deviation has the effect of doubling the width of the confidence ... (Read 88 times)

mwit1967

Hero Member
Posts: 501

on: Jun 24, 2018

Doubling the population standard deviation has the effect of doubling the width of the confidence interval estimate of .
Indicate whether the statement is true or false

Question 2

The total variation in y in a regression model will never exceed the regression sum of squares (SSR).
Indicate whether the statement is true or false

sylvia

Sr. Member
Posts: 331

Reply #1 on: Jun 24, 2018

Answer to Question 1

T

Answer to Question 2

F

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mwit1967

Hero Member
Posts: 501

Reply #2 on: Jun 24, 2018

Thank you

sylvia

Sr. Member
Posts: 331

Reply #3 on: Jun 24, 2018

No problemo

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