The true value of a certian statistic (e.g., mean) that defines the population that the sample came from is called a: coefficient paramotor

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The true value of a certian statistic (e.g., mean) that defines the population that the
sample came from is called a:
coefficient
parameter
estimate
factor
Transcribed Image Text:The true value of a certian statistic (e.g., mean) that defines the population that the sample came from is called a: coefficient parameter estimate factor
What is the formula for the chi-squared test statistic regarding values in categories?
((observed value + expected value)²/expected value)
Σ ((observed value - expected value)/expected value²)
Σ ((observed value - expected value)2/expected value)
Σ ((observed value + expected value)/expected value²)
Transcribed Image Text:What is the formula for the chi-squared test statistic regarding values in categories? ((observed value + expected value)²/expected value) Σ ((observed value - expected value)/expected value²) Σ ((observed value - expected value)2/expected value) Σ ((observed value + expected value)/expected value²)
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