Which of the following could be an appropriate null hypothesis for this output? Choose all that apply. Ho: p=0 Ho p= 4.93 Ho: M-12= 4.93 Ho: P₁-P2=4.93 Ho P1 P2=0 Ho = 4.93 Ho: PD=0 Ho: PD = 4.93 Ho p=0 None of the above Ho - H2=0 48 If this was 2 sample dependent data, what assumption(s) would we n normally distributed data all nipi > 5 all E, > 5 equal variances

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 2CT
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47
Which of the following could be an appropriate null hypothesis for this output?
Choose all that apply.
Ho: p=0
Ho p= 4.93
Ho: M₁-12 = 4.93
Ho Pi-P2 = 4.93
Ho Pi-P20
Ho = 4.93
48
*
Ho: PD = 0
Ho: PD = 4.93
Ho p=0
None of the above
Ho: M-2=0
If this was 2 sample dependent data, what assumption(s) would we need to check?
normally distributed data
all nipi > 5
all E, > 5
equal variances
Transcribed Image Text:47 Which of the following could be an appropriate null hypothesis for this output? Choose all that apply. Ho: p=0 Ho p= 4.93 Ho: M₁-12 = 4.93 Ho Pi-P2 = 4.93 Ho Pi-P20 Ho = 4.93 48 * Ho: PD = 0 Ho: PD = 4.93 Ho p=0 None of the above Ho: M-2=0 If this was 2 sample dependent data, what assumption(s) would we need to check? normally distributed data all nipi > 5 all E, > 5 equal variances
JMP Output
Suppose you have the following JMP output:
4 Test Mean
Hypothesized Value
Actual Estimate
DF
Std Dev
Test Statistic
Prob > t
Prob > t
Prob <t
-6
0
4.93
9
6.06118
t Test
2.5721
0.0301*
0.0150*
0.9850
-2 0 2 4 6
Confidence Intervals
Parameter Estimate Lower Cl Upper Cl 1-Alpha
4.93 0.594094 9.265906 0.950
6.061179 4.169092 11.06535 0.950
Mean
Std Dev
47
Transcribed Image Text:JMP Output Suppose you have the following JMP output: 4 Test Mean Hypothesized Value Actual Estimate DF Std Dev Test Statistic Prob > t Prob > t Prob <t -6 0 4.93 9 6.06118 t Test 2.5721 0.0301* 0.0150* 0.9850 -2 0 2 4 6 Confidence Intervals Parameter Estimate Lower Cl Upper Cl 1-Alpha 4.93 0.594094 9.265906 0.950 6.061179 4.169092 11.06535 0.950 Mean Std Dev 47
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