- (A) Variance
- (B) Mean
- (C) Dispersion
- (D) Range
_______ is considered the largest glacier of Pakistan.
March 18, 2026
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- (A) Siachen Glacier
- (B) Tirich Mir Glacier
- (C) Biafo Glacier
- (D) Hispar Glacier
The square of standard deviation is called:
The square of standard deviation is called:
- In statistics, VARIANCE is the average of the squared deviations from the mean. The standard deviation is the square root of the variance. So, squaring the standard deviation gives you the variance.
- (B) Mean: The mean is a measure of central tendency and represents the average value of a data set.
- (C) Dispersion: Dispersion is a general category of statistical measures that includes variance, standard deviation, and range. It describes how spread out the data is and is not a specific mathematical result of squaring a value.
- (D) Range: The range is the difference between the maximum and minimum values in a data set. It is a simple measure of dispersion but is not calculated by squaring the standard deviation.
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