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Two sample T hypothesis test:


μ1 : Mean of Weighted Avg. where Sex = "F"
μ2 : Mean of Weighted Avg. where Sex = "M"
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.0367232570.0392213941.272296-0.936306870.3546
Two sample T hypothesis test
myusuf108111Dec 13, 20191KB4

Two sample T hypothesis test:


μ1 : Mean of Quiz Avg. where Sex = "F"
μ2 : Mean of Quiz Avg. where Sex = "M"
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.030633750.04340941241.531236-0.705693740.4843
Two sample T hypothesis test
myusuf108111Dec 13, 20191KB4

Two sample T hypothesis test:


μ1 : Mean of Quiz Avg. where Section = "A"
μ2 : Mean of Quiz Avg. where Section = "B"
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.0387295450.043398741.314533-0.892412570.3773
Two sample T hypothesis test quiz Ave by section
myusuf108111Dec 13, 20191KB3

Two sample T hypothesis test:


μ1 : Mean of Weighted Avg. where Section = "A"
μ2 : Mean of Weighted Avg. where Section = "B"
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.0232689020.03949696341.990626-0.589131420.5589
Two sample T hypothesis test
myusuf108111Dec 13, 20191KB4

Two sample T hypothesis test:


μ1 : Mean of Uniform1
μ2 : Mean of Uniform2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ20.0592046960.623378967.9445660.0949738530.9246
Two sample T hypothesis test
leslie.montero06Dec 12, 20191KB7

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(with pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.039737250.04321470941-0.919530660.3632
Two sample T summary hypothesis test-TEST AVERAGES FOR SEX
WITH POOLED VARIANCES
mkp2589Dec 10, 20191KB13

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(with pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.045894660.04383468341-1.04699420.3012
Two sample T summary hypothesis test-QUIZ AVERAGES FOR SECTIONS
WITH POOLED VARIANCES -in all tables/graphs, section A=sample 1 and section B=sample 2
mkp2589Dec 10, 20191KB9

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(with pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.014143680.04350740441-0.325086740.7468
Two sample T summary hypothesis test-TEST AVERAGES FOR SECTIONS
WITH POOLED VARIANCES
mkp2589Dec 10, 20191KB9

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.036939280.04388342940.842273-0.841759190.4048
Two sample T summary hypothesis test-QUIZ AVERAGES FOR SEX
sample 1= F sample 2= M
mkp2589Dec 10, 20191KB7

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.039737250.04294311240.877498-0.925346310.3602
Two sample T summary hypothesis test-TEST AVERAGES FOR SEX
sample 1= F sample 2= M
mkp2589Dec 10, 20191KB7

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.045894660.04396904539.772145-1.04379480.3029
Two sample T summary hypothesis test-QUIZ AVERAGES FOR SECTIONS
mkp2589Dec 10, 20191KB8

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.014143680.04339788940.860759-0.32590710.7462
Two sample T summary hypothesis test-TEST AVERAGES FOR SECTIONS
mkp2589Dec 10, 20191KB14

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.014143680.04339788940.860759-0.32590710.7462
Two sample T summary hypothesis test
mkp2589Dec 10, 20191KB12

Two sample T hypothesis test:


μ1 : Mean of Weighted Avg. where Section = "A"
μ2 : Mean of Weighted Avg. where Section="B"
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)


Sample Statistics:


SamplenMeanStd. dev.
Weighted Avg. where Section = "A"220.735101520.13001428
Weighted Avg. where Section="B"220.758370420.13197161

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.0232689020.03949696341.990626-0.589131420.5589
Two sample T hypothesis test Weighted Average by Section
myusuf108111Dec 10, 20192KB9

Two sample T hypothesis test:


μ1 : Mean of Quiz 3 where Section = "A"
μ2 : Mean of Quiz 3 where Section="B"
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)


Sample Statistics:


SamplenMeanStd. dev.
Quiz 3 where Section = "A"170.618411760.22635359
Quiz 3 where Section="B"160.738056250.21946068

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.119644490.07761485630.968955-1.54151530.1333
Two sample T hypothesis test Quiz 3 by Section
myusuf108111Dec 10, 20192KB9

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