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Showing 1 to 15 of 800 results matching One sample Z
Name/Notes Owner Created Size Views

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
var23518.761.815466715.20175122.318249
var43571414531347166.84501054.69781851.4
One sample Z confidence interval
creative_roseDec 4, 20191KB11

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Calories493347.44944.8635983259.51793435.38
One sample Z confidence interval
shawnielaine16Dec 4, 2019939B4

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 3600
HA : μ < 3600
Standard deviation not specified.

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
Calories493347.44944.863598-5.6293082<0.0001
One sample Z hypothesis test
shawnielaine16Dec 4, 2019989B5

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 3600
HA : μ < 3600
Standard deviation not specified.

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
Calories493347.44944.863598-5.6293082<0.0001
One sample Z hypothesis test
shawnielaine16Dec 4, 2019989B3

One sample Z hypothesis test:


Group by: RENT
μ : Mean of RENT
H0 : μ = 960.96
HA : μ ≠ 960.96
Standard deviation = 89.846

Hypothesis test results:
RENTnSample MeanStd. Err.Z-StatP-value
600 to 700166289.846-3.32747150.0009
700 to 8003783.6666751.872612-3.41786010.0006
800 to 9002086220.090176-4.9257905<0.0001
900 to 100043951.6511613.701387-0.679408410.4969
1000 to 1100271042.96317.2908714.7425583<0.0001
1100 to 12006112736.6794764.5267822<0.0001
One sample Z hypothesis test
edwin6482Nov 18, 20193KB37

One sample Z hypothesis test:


Group by: RENT
μ : Mean of RENT
H0 : μ = 960.96
HA : μ ≠ 960.96
Standard deviation = 89.846

Hypothesis test results:
RENTnSample MeanStd. Err.Z-StatP-value
600 to 700166289.846-3.32747150.0009
700 to 8003783.6666751.872612-3.41786010.0006
800 to 9002086220.090176-4.9257905<0.0001
900 to 100043951.6511613.701387-0.679408410.4969
1000 to 1100271042.96317.2908714.7425583<0.0001
1100 to 12006112736.6794764.5267822<0.0001
One sample Z hypothesis test
edwin6482Nov 18, 20193KB12

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

99% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
var12015.6750.9030904513.34879318.001207
One sample Z confidence interval
d83ba32a-03d8-42c4-b8a5-31843b35037c-200629_d2l_snhumlpNov 18, 2019936B15

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

90% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
var12015.6750.9030904514.18954817.160452
One sample Z confidence interval
d83ba32a-03d8-42c4-b8a5-31843b35037c-200629_d2l_snhumlpNov 18, 2019936B11

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
GPA233.45260870.0804783563.2948743.6103434
One sample Z confidence interval
yyy208Nov 17, 2019938B10

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

57% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Cook At Home75.57142860.571428575.12046196.0223952
One sample Z confidence interval
e1e56789-5e3a-43fc-9fa9-bd6250be9766-221180_d2l_snhumlpNov 17, 2019946B10

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

83% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Hours Playing Games73.71428571.06266262.25609615.1724753
One sample Z confidence interval
e1e56789-5e3a-43fc-9fa9-bd6250be9766-221180_d2l_snhumlpNov 17, 2019952B10

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

99% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Hours Slept75.57142860.571428574.09952617.043331
One sample Z confidence interval
e1e56789-5e3a-43fc-9fa9-bd6250be9766-221180_d2l_snhumlpNov 17, 2019944B12

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

90% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Hours Slept75.57142860.571428574.63151226.5113449
One sample Z confidence interval
e1e56789-5e3a-43fc-9fa9-bd6250be9766-221180_d2l_snhumlpNov 17, 2019945B12
One sample Z confidence intervale1e56789-5e3a-43fc-9fa9-bd6250be9766-221180_d2l_snhumlpNov 15, 2019174B7

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Hours Slept75.57142860.571428574.45144926.691408
One sample Z confidence interval
e1e56789-5e3a-43fc-9fa9-bd6250be9766-221180_d2l_snhumlpNov 14, 2019944B11

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