Please help me interpret and desribe the results from the below output: Demograp
ID: 3261468 • Letter: P
Question
Please help me interpret and desribe the results from the below output:
Demographic characteristics of students
Variables
Minimum
Maximum
Mean
Std. deviation
Sociodemographic
Mean age of students
12
14
13.25
0.315
Time spent in school (Hours per day)
8.5
8.5
8.5
0
Time spent in school (Hours per week)
51
51
51
0
Average family income (USD per month)
1840
2970
2080.4
233.473
Growth indices
HEIGHT
134.00
170.00
151.0290
7.71929
WEIGHT
30.00
72.00
46.6377
12.00242
BMI
14.22
31.11
20.2310
3.98650
School performance
LANGUAGE
12.75
20.00
19.0233
1.18141
Calculus
2.00
20.00
18.3856
2.84753
Geometry
12.00
20.00
18.8178
1.38560
Math
10.63
20.00
18.6017
1.86108
GPA
15.28
19.83
18.9417
.81546
Absent Rate
.00
11.00
1.7458
2.09756
Variables
Minimum
Maximum
Mean
Std. deviation
Sociodemographic
Mean age of students
12
14
13.25
0.315
Time spent in school (Hours per day)
8.5
8.5
8.5
0
Time spent in school (Hours per week)
51
51
51
0
Average family income (USD per month)
1840
2970
2080.4
233.473
Growth indices
HEIGHT
134.00
170.00
151.0290
7.71929
WEIGHT
30.00
72.00
46.6377
12.00242
BMI
14.22
31.11
20.2310
3.98650
School performance
LANGUAGE
12.75
20.00
19.0233
1.18141
Calculus
2.00
20.00
18.3856
2.84753
Geometry
12.00
20.00
18.8178
1.38560
Math
10.63
20.00
18.6017
1.86108
GPA
15.28
19.83
18.9417
.81546
Absent Rate
.00
11.00
1.7458
2.09756
Explanation / Answer
A few variables are listed above categorically.
For sociodemographic category, we see that the mean age of students lie between age 12-14 with an average of 13.25 years. Thetime spent in school per day is fixed and is given by 8.5 hours. We can see that the sd for this variable is 0 which implies that the variable is not scattered over some range and it will only take one value. This same logic goes for the next variable time spent in school per week, in an obvious manner. The students have average family income ranging from 1840 to 2970 USD with an average or a central value as2080.4 USD.
For growth indices cattegory there are three variables namely height, weight and BMI. Their height ranges from 134 cm to 170 cm andweight varies from30 kg to 72kg. By looking at the average BMI we can say that their growth is pretty standard considering their age from 12-14 years.
In the school performance category there are 6variables which can be interpreted as the same manner. From the average marks of different subjects and GPA we can say that their academic performance is quite well and they have an average absent rate of 1.7458 which is very less.
The above data basically depics the socio-economic and health development of a community. Based on the students' income we can see that their incomes are basically average and despite the fact they get proper nutritions which we can see from the growth indices which is pretty standard. As a result, they excel in academics and score good marks and are barely absent in the school.
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