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Name/Notes Share Owner Created Size Views
Histogram TVyesbloomy3910Nov 30, 201643KB4
Frequency table results for HOURS PER DAY WATCHING TV:
Count = 1324
HOURS PER DAY WATCHING TVPercent of Total
0 to 584.063444
5 to 1012.839879
10 to 152.265861
15 to 200.45317221
20 to 250.3776435

Frequency Table TV
yesbloomy3910Nov 30, 2016918B6
People who voted in 2004yesbloomy3910Nov 30, 201622KB9
Contingency table results:
Rows: HospPref
Columns: OSFRegion
CentralNorthernSouthernTotal
Advocate35171466
OSF1493044223
UnityPoint48192491
Total2326682380

Chi-Square test:
StatisticDFValueP-value
Chi-square49.55224570.0487
Contingency table (with data)
yesjmartin810Nov 30, 20162KB4
Lab 4, #1yeseaaa92Nov 30, 201654KB2
Two sample T confidence interval:
μ1 : Mean of Male
μ2 : Mean of Female
μ1 - μ2 : Difference between two means
(without pooled variances)

95% confidence interval results:
DifferenceSample Diff.Std. Err.DFL. LimitU. Limit
μ1 - μ2-3.620.46826847.655958-44.76188837.561888
Approved T Confidence interval
yes43667704_ecollege_msumlpNov 30, 20161.002B12
Two sample T hypothesis test:
μ1 : Mean of Male
μ2 : Mean of Female
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 - μ2-3.620.46826847.655958-0.1758820.8611
Approved T Hypothesis test
yes43667704_ecollege_msumlpNov 30, 20161KB11
Scatter Plotyeswolfdog801@yahoo.comNov 30, 201611KB2
Two sample variance hypothesis test:
σ12 : Variance of Aud-Before
σ22 : Variance of Aud-After
σ1222 : Ratio of two variances
H0 : σ1222 = 1
HA : σ1222 ≠ 1

Hypothesis test results:
RatioNum. DFDen. DFSample RatioF-StatP-value
σ12221201242.78916932.7891693<0.0001
Aud-Before Aud-After Variance Sarah King
yesmusicfh@nmsu.eduNov 30, 20161KB3
Two sample T hypothesis test:
μ1 : Mean of Vis-Before
μ2 : Mean of Vis-After
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 - μ228.7741949.7197452233.088512.96038560.0034
Vis-Before Vis-After Two Sample Sarah King
yesmusicfh@nmsu.eduNov 30, 20161KB3
Two sample T hypothesis test:
μ1 : Mean of Aud-Before
μ2 : Mean of Aud-After
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 - μ292.15411615.459202195.015815.9611172<0.0001
Aud-Before Aud-After Two Sample Sarah King1
yesmusicfh@nmsu.eduNov 30, 20161KB5
Bar Plot With DatayesyuhaishiNov 30, 201612KB5
Two sample T hypothesis test:
μ1 : Mean of Aud-After
μ2 : Mean of Aud-Before
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(with pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-92.15411615.340476244-6.0072526<0.0001
Aud-Before Aud-After Two Sample Sarah King
yesmusicfh@nmsu.eduNov 30, 20161KB2
Two sample T hypothesis test:
μ1 : Mean of Vis-After
μ2 : Mean of Vis-Before
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(with pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-28.7741949.7197452246-2.96038560.0034
Vis-Before Vis-After Two Sample Sarah King
yesmusicfh@nmsu.eduNov 30, 20161KB4
Variable: var1

Decimal point is 1 digit(s) to the right of the colon.
Leaf unit = 1
 5 : 8
 6 : 3
 6 : 569
 7 : 00334
 7 : 5677999
 8 : 00111334
 8 : 5899
 9 : 0001334
 9 : 5559
10 : 0

Stem and Leaf Plot
yesmgg215Nov 30, 2016221B3

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