Find the Inverse of the Matrix

question 26

Multiple Choice

Find the inverse of the matrix .

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Definitions:

Standard Deviation

A numerical indicator that calculates the degree of spread or variability among a series of data points.

Mean

A statistical measure defined as the sum of all values in a data set divided by the number of values, representing the average.

Median

The middle value in a sorted list of numbers, effectively dividing the dataset into two equal halves.

IQR

Stands for Interquartile Range, a measure of variability in statistics that describes the middle 50% of values when ordered from least to greatest.