Culminating Project Part 3

Raw Date female male

math mark time management

math mark time management
91
3

88
1
91
3

88
2
79
4

90
2
48
5

70
3
70
5

88
3
71
5

45
4
76
5

83
5
94
6

95
5
93
6

54
6
67
6

71
6
45
7

86
6
89
8

93
6
80
8

70
7
86
8

84
7
97
9

91
7

Analysis of One Variable Raw Data
One Variable Question: What are the measures of central tendency and measures of spread for the ability of time management and is there a difference between males and females?

Mean
Median
Q1
Q3
IQR
Standard Deviation
Variance
Male
4.667
5
3
6
3
2.024
4.095
Female
5.867
6
5
7.5
2.5
1.846
3.410

Outliers:
Male Female
1.5*(IQR)=1.5*3=4.5 1.5*(IQR)=1.5*2.5=3.75
Q3+4.5=6+4.5=10.5 Q3+3.75=7.5+3.75=11.25
Q1-4.5=3-4.5=-1.5 Q1-3.75=5-3.75=1.25
Range: -1.5 to 10.5 Range: 1.25 to 11.25
No Outlier No Outlier

Box and Whisker Plot
Male:

Female:

Analysis of One Variable Grouped Data

Grouped Data
Female

Male

Interval
Frequency
Cumulative Frequency

Interval
Frequency
Cumulative Frequency
(0,1]
0
0

(0,1]
1
1
(1,2]
0
0

(1,2]
2
3
(2,3]
2
2

(2,3]
2
5
(3,4]
1
3

(3,4]
1
6
(4,5]
4
7

(4,5]
2
8
(5,6]
3
10

(5,6]
4
12
(6,7]
1
11

(6,7]
3
15
(7,8]
3
14

(7,8]
0
15
(8,9]
1
15

(8,9]
0
15
(9,10]
0
15

(9,10]
0
15

Histogram

Cumulative Frequency Polygon

Pie Chat

Female

Male

Modal Analysis
Female (4, 5] Male (5, 6]
Analysis of Two Variable Data
Two Variable Question: Does math mark affect the ability of time management ?
As there were no outliers from our one variable analysis, we will be analysis all raw data collected

Scatter Plot

Correlation
The correlation is indirect, the value of the correlation coefficient is 0.0361 and the