Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value, (Round your answer to four decimal places.) p-value = State your conclusion. Reject Ho. We conclude that the relationship between x and y is significant.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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(c) Use the F test to test for a significant relationship. Use a = 0.05.
State the null and alternative hypotheses.
O Ho: Po =
H: Po + 0
O Ho: P1 *0
H: P = 0
O Ho: Po +0
Ha: Po = 0
O Ho: P = 0
H: P + 0
%3D
%3D
O Ho: P, 20
H: P < 0
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to three decimal places.)
p-value
What is your conclusion?
O Reject Ho. We conclude that the relationship between x and y is significant.
O Do not reject Ho. We conclude that the relationship between x and y is significant.
Do not reject H. We cannot conclude that the relationship between x and y is significant.
Reject Ho. We cannot conclude that the relationship between x and y is significant.
Transcribed Image Text:(c) Use the F test to test for a significant relationship. Use a = 0.05. State the null and alternative hypotheses. O Ho: Po = H: Po + 0 O Ho: P1 *0 H: P = 0 O Ho: Po +0 Ha: Po = 0 O Ho: P = 0 H: P + 0 %3D %3D O Ho: P, 20 H: P < 0 Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value What is your conclusion? O Reject Ho. We conclude that the relationship between x and y is significant. O Do not reject Ho. We conclude that the relationship between x and y is significant. Do not reject H. We cannot conclude that the relationship between x and y is significant. Reject Ho. We cannot conclude that the relationship between x and y is significant.
9.
13
20
19
7.
27
21
(a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.)
(b) Test for a significant relationship by using the t test. Use a = 0.05.
State the null and alternative hypotheses.
O Ho: P, 20
H: P, < 0
O Ho: Po *0
Hoi Po = 0
O Ho: P = 0
H: B, + 0
O Ho: P, +0
H: P = 0
O Ho: Po = 0
Ha: Po + 0
%23
%3D
%3D
%3D
%3D
Find the value of the test statistic. (Round your answer to three decimal places.)
Find the p-value. (Round your answer to four decimal places.)
p-value
%3!
State your conclusion.
Reject Ho. We conclude that the relationship between x and y is significant.
Do not reject Ho. We conclude that the relationship between x and y is significant.
Do not reject Ho. We cannot conclude that the relationship between x and y is significant.
Reject Ho. We cannot conclude that the relationship between x and y is significant.
Transcribed Image Text:9. 13 20 19 7. 27 21 (a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.) (b) Test for a significant relationship by using the t test. Use a = 0.05. State the null and alternative hypotheses. O Ho: P, 20 H: P, < 0 O Ho: Po *0 Hoi Po = 0 O Ho: P = 0 H: B, + 0 O Ho: P, +0 H: P = 0 O Ho: Po = 0 Ha: Po + 0 %23 %3D %3D %3D %3D Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value %3! State your conclusion. Reject Ho. We conclude that the relationship between x and y is significant. Do not reject Ho. We conclude that the relationship between x and y is significant. Do not reject Ho. We cannot conclude that the relationship between x and y is significant. Reject Ho. We cannot conclude that the relationship between x and y is significant.
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