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What is true about variance
It represents the middle or centre of the data
It summarizes how close each data value is to the mean value
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1 Analytics - Probability and Statistics
2 Data Visualization, Data Cleaning and Feature Scaling
3 Probability - Two Sundays in a Week
4 Probability - Getting Head in the Fair Coin Toss
5 Probability of an Event
6 Mode - Question 1
7 Mode - Question 2
8 Box Plot - Minimum Value
9 Box Plot - Maximum Value
10 Box Plot - Median Value or Quartile Q2
11 Box Plot - Quartile Q1
12 Box Plot - Quartile Q3
13 Box Plot - Interquartile Range
14 Measures of Central Tendency
15 Variance
16 Normal Distribution
17 Correlation
18 Correlation Coefficient
19 Data Cleaning
20 Feature Scaling
21 Standardization
22 Min-max Scaling
23 Min-max Vs Standardization
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