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Showing 1 to 15 of 769 results matching One sample Z
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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, 2019483B11

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, 2019947B12

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 50
HA : μ ≠ 50
Standard deviation not specified.

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
Hours workedHours sleepRestedAge RangeData collector19245.7208331.2514999-3.41923040.0006
One sample Z hypothesis test
mrsamazing112Apr 5, 20191KB18

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 50
HA : μ ≠ 50
Standard deviation = 49

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
var15041.566.9296465-1.21795540.2232
One sample Z hypothesis test
mrsamazing112Apr 1, 2019963B11

One sample Z summary confidence interval:


μ : Mean of population
Standard deviation = 5.4715

99% confidence interval results:
MeannSample MeanStd. Err.L. LimitU. Limit
μ3024.550.9989546621.97686327.123137
One sample Z summary confidence interval
jlunser3Mar 30, 2019924B9

One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 36
HA : μ > 36
Standard deviation = 93.0621

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ20845.18226.45269561.42300220.0774
Last One sample Z summary hypothesis test
lorriefrenchMar 28, 2019966B11

One sample Z summary hypothesis test:


μ : Mean of population
H0 : μ = 36
HA : μ > 36
Standard deviation = 14.302

Hypothesis test results:
MeannSample MeanStd. Err.Z-StatP-value
μ5023.922.0226082-5.97248631
Lorrie French One sample Z summary hypothesis test
lorriefrenchMar 28, 2019958B8

One sample Z summary confidence interval:


μ : Mean of population
Standard deviation = 149.36

95% confidence interval results:
MeannSample MeanStd. Err.L. LimitU. Limit
μ51595161.230.6575526159.94122162.51878
One sample Z summary confidence interval
a1793c1f-582e-4e82-8af5-851a3af96e7c-133255_d2l_snhumlpMar 21, 2019927B32

One sample Z summary confidence interval:


μ : Mean of population
Standard deviation = 124

5% confidence interval results:
MeannSample MeanStd. Err.L. LimitU. Limit
μ5712855.1892385284.6746285.3254
One sample Z summary confidence interval
9b3841f4-6224-43fc-aa0e-c6e7a72e2ca2-35958_d2l_southMar 11, 2019916B6
One Sample Z calculatorstovsky.9Mar 5, 2019174B19
One Sample Z calculatorstovsky.9Mar 5, 2019174B13

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 60
HA : μ > 60
Standard deviation = 10

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
var11064.43.16227771.39140220.0821
One sample Z hypothesis test
anthony.montanaroMar 5, 2019962B11

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 0
HA : μ ≠ 0
Standard deviation not specified.

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
AGE3854.7631581.064381451.450689<0.0001
One sample Z hypothesis test
calderonx99Feb 19, 2019977B21

One sample Z confidence interval:


μ : Mean of variable
Standard deviation = 10

95% confidence interval results:
VariablenSample MeanStd. Err.L. LimitU. Limit
Score1064.43.162277758.2020570.59795
One sample Z confidence interval Lab #2 (2/14/19)
Output table
slmitch783Feb 14, 2019922B21

One sample Z hypothesis test:


μ : Mean of variable
H0 : μ = 0
HA : μ ≠ 0
Standard deviation not specified.

Hypothesis test results:
VariablenSample MeanStd. Err.Z-StatP-value
gender1000.350.0479372497.3012117<0.0001
lenfol1001505.485.88992417.527085<0.0001
los1006.840.5918162411.557642<0.0001
One sample Z hypothesis test
minimarathonmanFeb 10, 20192KB12

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