The summary statistics for a certain set of points are: n= 25, 5, = 107.27, E (x-x)´ = 70.93, and by = 39.37. Use the critical value method to test the null hypothesis H, : B1 = 0 versus H1 : B1 > 0. Use the a = 0.01 level of significance. Part 1 of 4 Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): 2.500 Part: 1/ 4 Part 2 of 4 Compute the test statistic. Round the answer to three decimal places.

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, = 107.27, E (x-x)' = 70.93, and b, = 39.37.
Use the critical value method to test the null hypothesis H,:B, = 0 versus H:P, > 0. Use the a = 0.01 level of significance.
Part 1 of 4
Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas.
Critical value(s): 2.500
Part: 1 / 4
Part 2 of 4
Compute the test statistic. Round the answer to three decimal places.
t =
Transcribed Image Text:v1 10 The summary statistics for a certain set of points are: n= 25, s, = 107.27, E (x-x)' = 70.93, and b, = 39.37. Use the critical value method to test the null hypothesis H,:B, = 0 versus H:P, > 0. Use the a = 0.01 level of significance. Part 1 of 4 Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): 2.500 Part: 1 / 4 Part 2 of 4 Compute the test statistic. Round the answer to three decimal places. t =
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