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Name/Notes Owner Created Size Views
Frequency of Social Media Usage in M134 Students Spring 2019matthew617482Feb 21, 2019174B0
Frequency of Social Media Usage in M134 Students Spring 2019matthew617482Feb 21, 2019174B0
Frequency of Majors for M134 Students in Spring 2019matthew617482Feb 21, 2019174B0
Frequency of Majors in M134 Students in Spring 2019matthew617482Feb 21, 2019174B0

Summary statistics:


ColumnMean
Sample(Travel Time)29
Summary Stats
57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 2019419B0
New column, Sample(Student), added to data table!
New column, Sample(Travel Time), added to data table!
Sample Columns
57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 2019110B0

Summary statistics:


ColumnMean
Travel Time26.444444
Summary Stats
57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 2019418B0
Scatter Plot57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 2019174B0
Simple Linear Regression
https://www.numbeo.com/taxi-fare/in/Charlotte
8293ec5c-72af-465e-bd03-7b1f254e0b3a-162923_d2l_snhumlpFeb 21, 2019174B0

Frequency table results for Bin(Return):


Count = 40
Bin(Return)Cumulative FrequencyCumulative Relative Frequency
8 to 920.05
9 to 1040.1
10 to 1180.2
11 to 1290.225
12 to 13150.375
13 to 14280.7
14 to 15350.875
15 to 16380.95
16 to 17390.975
19 to 20401

Frequency Table
57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 20192KB1
New column, Bin(Return), added to data table!
Bin Column
57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 201949B0

Variable: Percent



Decimal point is 1 digit(s) to the right of the colon.
Leaf unit = 1
0 : 78999
1 : 0000001111111112222222334444444
1 : 555566677899
2 : 00

Stem and Leaf Plot
57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 2019214B3

Two sample T hypothesis test:


μ1 : Mean of FemaleLifeSatisfaction
μ2 : Mean of MaleLifeSatisfaction
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 - μ2-1.81.162373116.048779-1.54855620.141
Two sample T hypothesis test
snow1982Feb 21, 20191KB0
Dotplot57f80b26-b20b-4b85-ad7b-5455f96c87a8-131807_d2l_snhumlpFeb 21, 2019174B0

Summary statistics:


ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
# of TV sets502.281.83836731.35586410.19174813260613
TV Sets Summary Stats
morenomiFeb 21, 20191KB0

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