Data Analysis Report

DATA ANALYSIS REPOERT

TABLE OF CONTENTS
INTRODUCTION...........................................................................................................................1
Statistical analysis............................................................................................................................1
Part 1: Descriptive statistics........................................................................................................1
Part 2: Inferential statistics..........................................................................................................2
Murder and population......................................................................................................2
Rape and population..........................................................................................................4
Robbery and population.....................................................................................................6
CONCLUSION................................................................................................................................7
REFERENCES................................................................................................................................9

INTRODUCTION
In the present research study data related to crime is analysed by using descriptive and inferential statistics. Crime data is analysed
because in the current time period varied sort of crimes are increasing and it is very important to identify the crime that is increasing at
rapid pace so that action can be taken to control it. In current research by using tools murder, rape and robbery related data is analysed.
Through data analysis main aim is to identify crime type which may increase at rapid pace in the upcoming time period and in this
regard entire work is carried out.
Statistical analysis
Part 1: Descriptive statistics
Descriptive statistics
MURDER RAPE ROBBERY population
Mean 4.68463 Mean
26.3249
4 Mean
112.447
7 Mean 100732.9
Standard Error
0.41671
6 Standard Error
1.41623
4 Standard Error
11.8984
2 Standard Error 5761.725
Median 0 Median 5 Median 4 Median 25812.5
Mode 0 Mode 0 Mode 0 Mode 11961
Standard Deviation
23.3361
1 Standard Deviation 79.3091 Standard Deviation
666.311
4 Standard Deviation 322656.6
Sample Variance 544.573 Sample Variance 6289.93 Sample Variance 443970. Sample Variance 1.04E+1
1

9 3 9 1
Kurtosis
308.574
4 Kurtosis
161.242
3 Kurtosis
352.767
2 Kurtosis 333.6485
Skewness 15.0935 Skewness
9.87648
1 Skewness
16.0341
2 Skewness 14.12425
Range 600 Range 1976 Range 18923 Range
1001697
8
Minimum 0 Minimum 0 Minimum 0 Minimum 90
Maximum 600 Maximum 1976 Maximum 18923 Maximum
1001706
8
Sum 14691 Sum 82555 Sum 352636 Sum
3.16E+0
8
Count 3136 Count 3136 Count 3136 Count 3136
95% CI lower
bound
95% CI upper
bound
3.87
5.50
95% CI lower
bound
95% CI upper
bound
23.55
29.10
95% CI lower
bound
95% CI upper
bound
89.12
135.78
95% CI lower
bound
95% CI upper
bound
89435
112030
On basis of table above it can be observed that statistics value for the murder is (M= 4.68, SD=23.33). This indicate that on an
average 5 cases of murder are observed in most of country and this rate deviate at standard deviation of 23.33 which is low. In case of
rape statistics are (M= 26.32, SD=1.41) which reflect that on an average 26 cases of rape are observed in counties and this rate does
not even deviate as standard deviation value is just 1.41. In case of Robbery value of statistic is (M= 112.47, SD=666.33) which
2