
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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I would like for you to answer a-1, a-2, and b
![Consider the following competing hypotheses:
Ho: Pxy = 0
HA: Pxy + 0
The sample consists of 18 observations and the sample correlation coefficient is 0.15. [You may find it useful to reference the t table.]
a-1. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3
decimal places.)
Test statistic
a-2. Find the p-value.
O 0.05 s p-value < 0.10
O 0.02 s p-value < 0.05
O 0.01 s p-value < 0.02
O pvalue < 0.01
O p-value 2 010](https://content.bartleby.com/qna-images/question/d9141896-001f-4e78-8572-207ee29bce3c/65363033-8ee9-47f1-bb0f-440a9f74ef2a/ly89xja_thumbnail.jpeg)
Transcribed Image Text:Consider the following competing hypotheses:
Ho: Pxy = 0
HA: Pxy + 0
The sample consists of 18 observations and the sample correlation coefficient is 0.15. [You may find it useful to reference the t table.]
a-1. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3
decimal places.)
Test statistic
a-2. Find the p-value.
O 0.05 s p-value < 0.10
O 0.02 s p-value < 0.05
O 0.01 s p-value < 0.02
O pvalue < 0.01
O p-value 2 010

Transcribed Image Text:a-2. Find the p-value.
O 0.05 s p-value < 0.10
O 0.02 s p-value < 0.05
O 0.01 s p-value < 0.02
O p-value < 0.01
O p-value 2 010
b. At the 10% significance level, what is the conclusion to the test?
O Reject Ho: we can state the variables are correlated.
O Reject Ho, we cannot state the variables are correlated.
O Do not reject Ho, we can state the variables are correlated.
O Do not reject Ho, we cannot state the variables are correlated.
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