StatCrunch logo (home)

Results shared by StatCrunch members
Showing 31 to 45 of 100101 results
Name/Notes Owner Created Size Views

Two sample T hypothesis test:


μ1 : Mean of DNA b.p. (mm)
μ2 : Mean of well size band (mm)
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 - μ2-774.4208313.33777923.142354-58.062202<0.0001
LAB 9 Two sample T hypothesis test
desiree.osorniaApr 22, 20191KB0

Summary statistics:


ColumnMeanStd. dev.MedianMinMaxMode
DNA b.p. (mm)35.16253.629326534.5530.840.4Multiple modes
well size band (mm)809.5833365.240636800700900800
lab nine stats
desiree.osorniaApr 22, 20191KB0
T Calculator-rightside2rev2932Apr 22, 2019174B3
T Calculator-leftside1rev2932Apr 22, 2019174B4
Boxplot%DIFFrev2932Apr 22, 2019174B3
Dotplot%DIFFrev2932Apr 22, 2019174B3
t distribution %DIFFrev2932Apr 22, 2019174B1
boxplotCI%DIFFrev2932Apr 22, 2019174B1
Dotplot CI%DIFFrev2932Apr 22, 2019174B2

One sample T confidence interval:


μ : Mean of variable

95% confidence interval results:
VariableSample MeanStd. Err.DFL. LimitU. Limit
Female/Male Razor Price % Difference9.02894742.0618837374.851174213.206721
One sample T confidence interval%DIFF
rev2932Apr 22, 2019934B0
Boxplot%DIFFrev2932Apr 22, 2019174B2
HISTO%DIFFrev2932Apr 22, 2019174B1

One sample T hypothesis test:


μ : Mean of variable
H0 : μ = 0
HA : μ ≠ 0

Hypothesis test results:
VariableSample MeanStd. Err.DFT-StatP-value
Female/Male Razor Price % Difference9.02894742.0618837374.37898<0.0001
One sample T hypothesis test %DIFF
rev2932Apr 22, 2019972B2
HistogramMale$$$rev2932Apr 22, 2019174B0
HistogramMale$$$rev2932Apr 22, 2019174B1

<   1 2 3 4 5 6 7 8 9 10 11 12   >

Always Learning