The test statistic is t= (Round to two decimal places as needed) The critical value(s) is(are) to Click to selent vour anewate Test the claim below about the mean of the differences for a population of paired data at the level of significance a Assume the samples are randou and dependent, and the populations are normally distributed. Claim Pa <0, a=0.05 Sample statistics: d= 1.7, sg =3.1, n= 18 OC. Ho Ha 0 Ha H =0 O D. Hg Ha20 OF H, Ha 50 O E. Ho Ha<0 Ha Ha 20 The test statistic is t= (Round to two decimal places as needed.) The critical value(s) is(are) to - (Round to two decimal places as needed Use a comma to separate answers as needed.) Since the test statistic is V the rejection region, V the null hypothesis There statistically significant evidence to support the claim Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: Hg = 0; = 0.01. Sample statistics: d = 2.9, sg = 8.03, n = 7 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Ha s 0 B. Ho: Hd <0 Ha: Hd >0 Ha: Hd 20 O D. Ho: Hd #0 C. Ho: Hd = 0 Ha: Hd #0 Ha: Hd = 0 O F. Ho: Hd >0 Ha: Hd s0 E. Ho: Hd 20 Ha: Hd <0
The test statistic is t= (Round to two decimal places as needed) The critical value(s) is(are) to Click to selent vour anewate Test the claim below about the mean of the differences for a population of paired data at the level of significance a Assume the samples are randou and dependent, and the populations are normally distributed. Claim Pa <0, a=0.05 Sample statistics: d= 1.7, sg =3.1, n= 18 OC. Ho Ha 0 Ha H =0 O D. Hg Ha20 OF H, Ha 50 O E. Ho Ha<0 Ha Ha 20 The test statistic is t= (Round to two decimal places as needed.) The critical value(s) is(are) to - (Round to two decimal places as needed Use a comma to separate answers as needed.) Since the test statistic is V the rejection region, V the null hypothesis There statistically significant evidence to support the claim Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: Hg = 0; = 0.01. Sample statistics: d = 2.9, sg = 8.03, n = 7 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Ha s 0 B. Ho: Hd <0 Ha: Hd >0 Ha: Hd 20 O D. Ho: Hd #0 C. Ho: Hd = 0 Ha: Hd #0 Ha: Hd = 0 O F. Ho: Hd >0 Ha: Hd s0 E. Ho: Hd 20 Ha: Hd <0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The test statistic is t=
(Round to two decimal places as needed)
The critical value(s) is(are) to
Click to selent vour anewate
Test the claim below about the mean of the differences for a population of paired data at the level of significance a Assume the samples are randou
and dependent, and the populations are normally distributed.
Claim Pa <0, a=0.05 Sample statistics: d= 1.7, sg =3.1, n= 18
OC. Ho Ha 0
Ha H =0
O D. Hg Ha20
OF H, Ha 50
O E. Ho Ha<0
Ha Ha 20
The test statistic is t=
(Round to two decimal places as needed.)
The critical value(s) is(are) to -
(Round to two decimal places as needed Use a comma to separate answers as needed.)
Since the test statistic is
V the rejection region,
V the null hypothesis There
statistically significant evidence to support the
claim
Transcribed Image Text:Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the
samples are random and dependent, and the populations are normally distributed.
Claim: Hg = 0; = 0.01. Sample statistics: d = 2.9, sg = 8.03, n = 7
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: Ha s 0
B. Ho: Hd <0
Ha: Hd >0
Ha: Hd 20
O D. Ho: Hd #0
C. Ho: Hd = 0
Ha: Hd #0
Ha: Hd
= 0
O F. Ho: Hd >0
Ha: Hd s0
E. Ho: Hd 20
Ha: Hd <0
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