StatCrunch logo (home)

Results shared by StatCrunch members
Showing 1 to 15 of 169 results matching Two sample proportion
Name/Notes Owner Created Size Views

Two sample proportion summary hypothesis test:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p24712395561239-0.410815170.017240003-23.829182<0.0001
Two sample proportion summary hypothesis test Mostajo
jourdannemostajoDec 11, 20181KB1

Two sample proportion summary confidence interval:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions

95% confidence interval results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.L. LimitU. Limit
p1 - p27885481260.536694680.0525425350.43371320.63967615
results 7 Two sample proportion summary confidence interval
slampp370Dec 7, 20181KB15

Two sample proportion summary hypothesis test:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p27885481260.536694680.0688428397.7959405<0.0001
Two sample proportion summary hypothesis test result 6
slampp370Dec 7, 20181KB7

Two sample proportion summary hypothesis test:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p26721378-0.0833333330.054356723-1.53308240.1253
Two sample proportion summary hypothesis test - Positive Vs. Written Assignment
swarrell172Dec 6, 20181KB5

Two sample proportion summary confidence interval:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions

95% confidence interval results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.L. LimitU. Limit
p1 - p263785972-0.0117521370.063610422-0.136426270.112922
Two sample proportion summary confidence interval-In store
twilson991Dec 6, 20181KB7

Two sample proportion summary hypothesis test:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p263785972-0.0117521370.063679516-0.184551290.8536
Two sample proportion summary hypothesis test-In store
twilson991Dec 6, 20181KB4
Two sample proportion summary confidence interval:
p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions

95% confidence interval results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.L. LimitU. Limit
p1 - p25621288-0.0557184750.050339949-0.154382960.042946011
Two sample proportion summary confidence interval: Course v. No Course
preid034Dec 4, 20181KB6
Two sample proportion summary hypothesis test:
p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p25621488-0.0784457480.055147984-1.4224590.1549
Two sample proportion summary hypothesis test: driving
preid034Dec 4, 20181KB9
Two sample proportion summary hypothesis test:
p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p25621488-0.0784457480.055147984-1.4224590.1549
Two sample proportion summary hypothesis test: Course v No Course
preid034Dec 4, 20181KB6

Two sample proportion summary confidence interval:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions

95% confidence interval results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.L. LimitU. Limit
p1 - p260150561500.0266666670.056211242-0.0835053430.13683868
Result 7: Two Sample Proportion Summary Confidence Interval - Tattoos vs. Parents with Tattoos
abarish274Dec 4, 20181KB4

Two sample proportion summary hypothesis test:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p260150561500.0266666670.0562323220.474223110.6353
Result 6: Two Sample Proportion Summary Hypothesis Test - Tattoos vs. Parents with Tattoos
abarish274Dec 4, 20181KB7
Two sample proportion confidence interval No vs yes and In-Store vs Onlinetwilson991Dec 4, 2018174B5

Two sample proportion hypothesis test:


p1 : Proportion of successes (Success = In store) for Shoes and Clothing - Online or Store
p2 : Proportion of successes (Success = No) for Future of Shopping
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 ≠ 0

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p2122150781500.293333330.0544331055.3888774<0.0001
Two sample proportion hypothesis test No vs Yes and In-Store vs Online
twilson991Dec 4, 20181KB6

Two sample proportion summary confidence interval:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions

95% confidence interval results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.L. LimitU. Limit
p1 - p262836267-0.178385180.057513334-0.29110925-0.065661119
Two sample proportion summary confidence interval - Executed vs. Tried as Adult
smorrison073Dec 4, 20181KB2

Two sample proportion summary confidence interval:


p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions

95% confidence interval results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.L. LimitU. Limit
p1 - p262836267-0.178385180.057513334-0.29110925-0.065661119
Two sample proportion summary confidence interval - CI #2
smorrison073Dec 4, 20181KB2

1 2 3 4 5 6 7 8 9 10   >

Always Learning