The STATISTICS 7 STATISTICS Statistics Dataset

Running head: STATISTICS
Statistics
Name of the Student:
Name of the University:
Author’s note:

1STATISTICS
Table of Contents
Introduction:...............................................................................................................................2
Calculation and Analysis:..........................................................................................................2
1) Summary of Categorical variable:...............................................................................2
2) Summary of metric variable:.......................................................................................4
3) Binomial test:.....................................................................................................................7
4) One-sample t-test:........................................................................................................8
5) Independent-samples t-test:.........................................................................................9
References:...............................................................................................................................11

2STATISTICS
Introduction:
The dataset contains 8525 samples of various measures based on health maintaining
processes and scales of lifestyle, exercise and eating habit. The report involves the analysed
data of food habit, exercise level and health quality of randomly selected 2000 variables from
8525 variables.
Drawing of Random Samples:
The researcher had chosen 2000 random variables from 8525 samples by the
following method-
1) Select “Data” option in the menu-bar and then go to “Select cases”.
2) We choose independent variable “ID” and right click on the bullet of random samples
of cases.
3) Then for drawing random samples, we click on the second bullet. We write 2000 in
first box and 8525 in second white box.
4) Lastly, we clicked “Continue” in first drop down-box and then “OK” in second drop
down-box.
5) Our random sample is finally generated.
Calculation and Analysis:
1) Summary of Categorical variable:
The variable “SA_Health” refers the self-assessed health status reported by participants.
Frequencies
Self-Assessed Health Status
Frequency Percent Valid
Percent
Cumulative
Percent

3STATISTICS
Valid
Excellent 402 20.1 20.1 20.1
Very
Good 710 35.5 35.5 55.6
Good 609 30.5 30.5 86.1
Fair 198 9.9 9.9 96.0
Poor 81 4.1 4.1 100.0
Total 2000 100.0 100.0
Statistics
Self-Assessed Health Status
N Valid 2000
Missing 0
Minimum 1
Maximum 5
Percentiles
25 2.00
50 2.00
75 3.00
Descriptive Statistics
N Rang
e
Minim
um
Maxim
um
Mean Std.
Deviati
on
Varian
ce
Skewness Kurtosis
Statist
ic
Statist
ic
Statisti
c
Statistic Statist
ic
Statisti
c
Statisti
c
Statist
ic
Std.
Err
or
Statist
ic
Std.
Err
or
Self-
Assess
ed
Health
Status
2000 4 1 5 2.42 1.043 1.088 .471 .05
5 -.232 .10
9
Valid
N
(listwis
e)
2000