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Showing 1 to 15 of 782 results matching One sample Z
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One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 100
HA : μ ≠ 100
Standard deviation = 15

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ40111.0252.37170824.6485482<0.0001
One sample Z summary hypothesis test
activity
fosterezOct 18, 2019965B1

One sample Z summary confidence interval:


μ : Mean of population
Standard deviation = 29.1087

95% confidence interval results:
MeannSample MeanStd. Err.L. LimitU. Limit
μ4835.95834.201478927.72355344.193047
One sample Z summary confidence interval
franchesko.anicamaOct 17, 2019926B0

One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 12.1
HA : μ < 12.1
Standard deviation = 0.5

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ4912.10.07142857100.5
One sample Z summary hypothesis test new
b789e035-667f-41d1-9017-5ab4e0ba8ba1-20707_d2l_iwuOct 17, 2019953B2

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Time A20015.470.128415.2215.72
Time B20015.520.125215.2815.77
One sample Z confidence interval
weng.167Sep 3, 20191KB13

One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 0
HA : μ ≠ 0
Standard deviation = 12

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ85501.301582738.414769<0.0001
One sample Z summary hypothesis test
samanfee5578Aug 26, 2019956B11

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
var114713.28348060.0173748583.24942653.3175347
One sample Z confidence interval
mkhalbertAug 5, 2019942B24

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
var12521.120.6463229319.8532322.38677
var32515.720.1872609615.35297516.087025
var2251.2560.0465761031.16471251.3472875
var42512.920.7459222511.45801914.381981
var5250.8720.0484836740.776973740.96702626
var62514.960.8336266213.32612216.593878
var72513.20.7348469211.75972614.640274
var8250.9160.0495580470.818868011.013132
var92514.80.8465616713.1407716.45923
One sample Z confidence interval
kwilde44Aug 1, 20193KB16

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 1.3
HA : μ < 1.3
Standard deviation not specified.

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
people who go to movies100.90.40688519-0.98307830.1628
One sample Z hypothesis test
dc5aaa19-f05a-466e-814b-1f19576f8cab-151703_d2l_snhumlpJul 28, 2019994B21

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Miles18816.0467021.479859413.14623118.947173
Mod 56 Miles One sample Z confidence interval
martinezandy680Jul 27, 2019940B18

One sample Z summary confidence interval:


μ : Mean of population
Standard deviation = 0.64

99% confidence interval results:
MeannSample MeanStd. Err.L. LimitU. Limit
μ10898.20.06158402998.0413798.35863
One sample Z summary confidence interval
ejesse1287Jul 21, 2019921B27

One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 5
HA : μ > 5
Standard deviation = 4.11

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ75.711.5534340.457051930.3238
One sample Z summary hypothesis test
pierreoJul 10, 2019956B38

One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 0
HA : μ ≠ 0
Standard deviation = 400

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ33509006.9109474130.22817<0.0001
One sample Z summary hypothesis test
cjpizzutiJun 17, 2019960B44

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
var13083.7666671.720520780.39450887.138825
One sample Z confidence interval_C
kds28085Apr 28, 2019938B49

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 0.97
HA : μ < 0.97
Standard deviation = 1

Hypothesis test results:
New column, Variable, added to data table!
New column, n, added to data table!
New column, Sample Mean, added to data table!
New column, Std. Err., added to data table!
New column, Z-Stat, added to data table!
New column, P-value, added to data table!
One sample Z hypothesis test
bmbrukti123Apr 13, 2019483B90

One sample Z confidence interval:


μ : Mean of variable
Standard deviation not specified.

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
HOURS WORKED20845.1822121.173927342.88135647.483067
One sample Z confidence interval
lorriefrenchApr 6, 2019947B61

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