Data:&Workbook&=&Math&1p98&final.xlsx&/&Sheet&=&Sheet1&/&Range&=&Sheet1!$A:$A&/&40&rows&and&1&column
Intervals:&&Number&=&10
Summary&statistics:
Variable
Data
Observations
Obs.&with&missing&data
Obs.&without&missing&data
Minimum Maximum
40
0
40
4.100
13.500
Histogram)(Data))
12&
10&
Frequency)
8&
6&
4&
2&
0&
2&
4&
6&
8&
Data)
10&
12&
14&
&
Descriptive&statistics&for&the&intervals&:
Lower&boundUpper&bound Frequencyelative&frequency Density
R
4
4.96
6
0.150
0.156
4.96
5.92
10
0.250
0.260
5.92
6.88
6
0.150
0.156
6.88
7.84
4
0.100
0.104
7.84
8.8
4
0.100
0.104
8.8
9.76
4
0.100
0.104
9.76
10.72
4
0.100
0.104
10.72
11.68
0
0.000
0.000
11.68
12.64
0
0.000
0.000
Mean
7.148
XLSTAT&2014.4.08&-&Histograms&-&on&2014-09-18&at&5:27:46&PM
Data:&Workbook&=&Math&1p98&final.xlsx&/&Sheet&=&Sheet1&/&Range&=&Sheet1!$A:$A&/&40&rows&and&1&column
Intervals:&&Number&=&5
Summary&statistics:
Variable
Data
Observations
Obs.&with&missing&data
Obs.&without&missing&data
Minimum Maximum
40
0
40
4.100
13.500
Histogram)(Data))
18&
16&
14&
Frequency)
12&
10&
8&
6&
4&
2&
0&
2&
4&
6&
8&
Data)
10&
12&
14&
&
Descriptive&statistics&for&the&intervals&:
Lower&boundUpper&bound Frequencyelative&frequency Density
R
4
5.92
16
0.400
0.208
5.92
7.84
10
0.250
0.130
7.84
9.76
8
0.200
0.104
9.76
11.68
4
0.100
0.052
11.68
13.6
2
0.050
0.026
Mean
7.148
XLSTAT&2014.4.08&-&Histograms&-&on&2014-09-18&at&5:28:04&PM
Data:&Workbook&=&Math&1p98&final.xlsx&/&Sheet&=&Sheet1&/&Range&=&Sheet1!$A:$A&/&40&rows&and&1&column
Intervals:&&Number&=&3
Summary&statistics:
Variable
Data
Observations
Obs.&with&missing&data
Obs.&without&missing&data
Minimum Maximum
40
0
40
4.100
13.500
Histogram)(Data))
30&
25&
Frequency)
20&