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The summary statistics for a certain set of points are: n = 25, s̟ = 2.50, E (x-x)* = 250.12, and b, = 2.15. Assume the conditions of the linear model hold. A 98% confidence interval for ß, will be constructed. Part 1 of 4 How many degrees of freedom are there for the critical value? The degrees of freedom for the critical value are 23 Part: 1/ 4 Part 2 of 4 What is the critical value? Round the answer to three decimal places. The critical value is

The summary statistics for a certain set of points are: n = 25, s̟ = 2.50, E (x-x)* = 250.12, and b, = 2.15. Assume the conditions of the linear model hold. A 98% confidence interval for ß, will be constructed. Part 1 of 4 How many degrees of freedom are there for the critical value? The degrees of freedom for the critical value are 23 Part: 1/ 4 Part 2 of 4 What is the critical value? Round the answer to three decimal places. The critical value is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The summary statistics for a certain set of points are: n= 25, s,= 2.50, E (x-x)´ = 250.12, and b, = 2.15. Assume the conditions of the linear model hold. A 98% confidence interval for B, will be constructed. Part 1 of 4 How many degrees of freedom are there for the critical value? The degrees of freedom for the critical value are 23 Part: 1/ 4 Part 2 of 4 What is the critical value? Round the answer to three decimal places. The critical value is
Transcribed Image Text:The summary statistics for a certain set of points are: n= 25, s,= 2.50, E (x-x)´ = 250.12, and b, = 2.15. Assume the conditions of the linear model hold. A 98% confidence interval for B, will be constructed. Part 1 of 4 How many degrees of freedom are there for the critical value? The degrees of freedom for the critical value are 23 Part: 1/ 4 Part 2 of 4 What is the critical value? Round the answer to three decimal places. The critical value is
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