Using descriptive statistics
Statistics describe important aspects of our data, often revealing deeper insights.
Statistics is a branch of mathematics concerned with data collection, analysis, interpretation, presentation, and organization.
It plays a crucial role in various fields, from business and economics to healthcare and social sciences. Using statistical techniques, we can describe essential aspects of our data and uncover patterns and trends that may not be immediately apparent. Statistics can help us make informed decisions, identify potential problems, and evaluate the effectiveness of interventions.
In short, statistics can reveal more profound insights into our data and provide valuable information that can guide us in making better decisions.
How To
|
longitude |
latitude |
housing_median_age |
total_rooms |
total_bedrooms |
population |
households |
median_income |
median_house_value |
ocean_proximity |
0 |
-122.23 |
37.88 |
41.0 |
880.0 |
129.0 |
322.0 |
126.0 |
8.3252 |
452600.0 |
NEAR BAY |
1 |
-122.22 |
37.86 |
21.0 |
7099.0 |
1106.0 |
2401.0 |
1138.0 |
8.3014 |
358500.0 |
NEAR BAY |
2 |
-122.24 |
37.85 |
52.0 |
1467.0 |
190.0 |
496.0 |
177.0 |
7.2574 |
352100.0 |
NEAR BAY |
3 |
-122.25 |
37.85 |
52.0 |
1274.0 |
235.0 |
558.0 |
219.0 |
5.6431 |
341300.0 |
NEAR BAY |
4 |
-122.25 |
37.85 |
52.0 |
1627.0 |
280.0 |
565.0 |
259.0 |
3.8462 |
342200.0 |
NEAR BAY |
|
longitude |
latitude |
housing_median_age |
total_rooms |
total_bedrooms |
population |
households |
median_income |
median_house_value |
count |
20640.000000 |
20640.000000 |
20640.000000 |
20640.000000 |
20433.000000 |
20640.000000 |
20640.000000 |
20640.000000 |
20640.000000 |
mean |
-119.569704 |
35.631861 |
28.639486 |
2635.763081 |
537.870553 |
1425.476744 |
499.539680 |
3.870671 |
206855.816909 |
std |
2.003532 |
2.135952 |
12.585558 |
2181.615252 |
421.385070 |
1132.462122 |
382.329753 |
1.899822 |
115395.615874 |
min |
-124.350000 |
32.540000 |
1.000000 |
2.000000 |
1.000000 |
3.000000 |
1.000000 |
0.499900 |
14999.000000 |
25% |
-121.800000 |
33.930000 |
18.000000 |
1447.750000 |
296.000000 |
787.000000 |
280.000000 |
2.563400 |
119600.000000 |
50% |
-118.490000 |
34.260000 |
29.000000 |
2127.000000 |
435.000000 |
1166.000000 |
409.000000 |
3.534800 |
179700.000000 |
75% |
-118.010000 |
37.710000 |
37.000000 |
3148.000000 |
647.000000 |
1725.000000 |
605.000000 |
4.743250 |
264725.000000 |
max |
-114.310000 |
41.950000 |
52.000000 |
39320.000000 |
6445.000000 |
35682.000000 |
6082.000000 |
15.000100 |
500001.000000 |
|
longitude |
latitude |
housing_median_age |
total_rooms |
total_bedrooms |
population |
households |
median_income |
median_house_value |
ocean_proximity |
|
|
|
|
|
|
|
|
|
<1H OCEAN |
-118.275 |
34.03 |
30.0 |
2108.0 |
438.0 |
1247.0 |
421.0 |
3.87500 |
214850.0 |
INLAND |
-120.000 |
36.97 |
23.0 |
2131.0 |
423.0 |
1124.0 |
385.0 |
2.98770 |
108500.0 |
ISLAND |
-118.320 |
33.34 |
52.0 |
1675.0 |
512.0 |
733.0 |
288.0 |
2.73610 |
414700.0 |
NEAR BAY |
-122.250 |
37.79 |
39.0 |
2083.0 |
423.0 |
1033.5 |
406.0 |
3.81865 |
233800.0 |
NEAR OCEAN |
-118.260 |
33.79 |
29.0 |
2195.0 |
464.0 |
1136.5 |
429.0 |
3.64705 |
229450.0 |
|
longitude |
latitude |
total_rooms |
median_income |
max |
-114.310000 |
41.950000 |
39320.0 |
NaN |
mean |
-119.569704 |
35.631861 |
NaN |
NaN |
median |
NaN |
NaN |
2127.0 |
NaN |
min |
-124.350000 |
32.540000 |
2.0 |
NaN |
skew |
NaN |
NaN |
NaN |
1.646657 |
<1H OCEAN 9136
INLAND 6551
NEAR OCEAN 2658
NEAR BAY 2290
ISLAND 5
Name: ocean_proximity, dtype: int64
|
longitude |
latitude |
housing_median_age |
total_rooms |
total_bedrooms |
population |
households |
median_income |
median_house_value |
longitude |
1.000000 |
-0.879203 |
-0.150752 |
0.040120 |
0.063879 |
0.123527 |
0.060020 |
-0.009928 |
-0.069667 |
latitude |
-0.879203 |
1.000000 |
0.032440 |
-0.018435 |
-0.056636 |
-0.123626 |
-0.074299 |
-0.088029 |
-0.165739 |
housing_median_age |
-0.150752 |
0.032440 |
1.000000 |
-0.357162 |
-0.306544 |
-0.283879 |
-0.281989 |
-0.147308 |
0.074855 |
total_rooms |
0.040120 |
-0.018435 |
-0.357162 |
1.000000 |
0.915021 |
0.816185 |
0.906734 |
0.271321 |
0.205952 |
total_bedrooms |
0.063879 |
-0.056636 |
-0.306544 |
0.915021 |
1.000000 |
0.870937 |
0.975627 |
-0.006196 |
0.086259 |
population |
0.123527 |
-0.123626 |
-0.283879 |
0.816185 |
0.870937 |
1.000000 |
0.903872 |
0.006268 |
0.003839 |
households |
0.060020 |
-0.074299 |
-0.281989 |
0.906734 |
0.975627 |
0.903872 |
1.000000 |
0.030305 |
0.112737 |
median_income |
-0.009928 |
-0.088029 |
-0.147308 |
0.271321 |
-0.006196 |
0.006268 |
0.030305 |
1.000000 |
0.676778 |
median_house_value |
-0.069667 |
-0.165739 |
0.074855 |
0.205952 |
0.086259 |
0.003839 |
0.112737 |
0.676778 |
1.000000 |