If this was 2 sample independent data, what assumption(s) would we need to check? 25 normally distributed data equal variances all nip, > 5 multinomial experiment all E > 5 What is the value of our test statistic? Round to 2 decimal places. Type your answer..... 26 What is the critical value for the rejection region if this was a less than alternative hypothesis at the 1% significance level? Round to 3 decimal places. Type your answer....
If this was 2 sample independent data, what assumption(s) would we need to check? 25 normally distributed data equal variances all nip, > 5 multinomial experiment all E > 5 What is the value of our test statistic? Round to 2 decimal places. Type your answer..... 26 What is the critical value for the rejection region if this was a less than alternative hypothesis at the 1% significance level? Round to 3 decimal places. Type your answer....
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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Please need help with 24 25 26 please
![Here is JMP output comparing top of the line bats to lower priced bats. The
distance in feet that a ball was hit is measured.
-Oneway Analysis of Distance Hit (ft) By Type of Bat
79
3
60
55
lower price
Type of Bat
4 Oneway Anova
4 Summary of Fit
Rsquare
Adj Rsquare
Root Mean Square Error
Mean of Response
Observations (or Sum Wgts)
4 Pooled t Test
top of the line-lower price
Assuming equal variances
Difference
Std Err Dif
Upper CL Dif
Lower Dif
1
1
top of the line
0.250737
0.209111
4.491628
60.605
20
4.93000 t Ratio
2.00872 DF
9.15016 Prob> t
070984 Prob > t
2233
2.454303
18
0.0245*
0.0123*
Normal Quantle
90
0.9
5
the line](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6184893-1e67-4ed8-9784-fdd0cf2ed60a%2F2e78156a-cc78-4519-8ecf-11f734ae723d%2Fn0fil2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Here is JMP output comparing top of the line bats to lower priced bats. The
distance in feet that a ball was hit is measured.
-Oneway Analysis of Distance Hit (ft) By Type of Bat
79
3
60
55
lower price
Type of Bat
4 Oneway Anova
4 Summary of Fit
Rsquare
Adj Rsquare
Root Mean Square Error
Mean of Response
Observations (or Sum Wgts)
4 Pooled t Test
top of the line-lower price
Assuming equal variances
Difference
Std Err Dif
Upper CL Dif
Lower Dif
1
1
top of the line
0.250737
0.209111
4.491628
60.605
20
4.93000 t Ratio
2.00872 DF
9.15016 Prob> t
070984 Prob > t
2233
2.454303
18
0.0245*
0.0123*
Normal Quantle
90
0.9
5
the line
![If this was 2 sample independent data, what assumption(s) would we need to
check?
25
normally distributed data
equal variances
all np. > 5
multinomial experiment
all E > 5
What is the value of our test statistic? Round to 2 decimal places.
Type your answer..
26
What is the critical value for the rejection region if this was a less than alternative
hypothesis at the 1% significance level? Round to 3 decimal places.
Type your answer.....](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6184893-1e67-4ed8-9784-fdd0cf2ed60a%2F2e78156a-cc78-4519-8ecf-11f734ae723d%2Fqfc9z2f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If this was 2 sample independent data, what assumption(s) would we need to
check?
25
normally distributed data
equal variances
all np. > 5
multinomial experiment
all E > 5
What is the value of our test statistic? Round to 2 decimal places.
Type your answer..
26
What is the critical value for the rejection region if this was a less than alternative
hypothesis at the 1% significance level? Round to 3 decimal places.
Type your answer.....
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