The sampling distribution of the quantity (n-1)s²/$\sigma$²is the A)chi-square distribution B)normal distribution C)F distribution D)t distribution

Name: The sampling distribution of the quantity (n-1)s 2 /$\sigma$ 2 is the A)chi-square distribution B)normal distribution C)F distribution D)t distribution
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Question

Quizplus · Accepted Answer

The sampling distribution of (n-1)s²/σ² follows a chi-square distribution with (n-1) degrees of freedom, where s² is the sample variance and σ² is the population variance.

The Sampling Distribution of the Quantity (N-1)s2 σ\sigmaσ 2is the A)chi-Square Distribution B)normal Distribution C)F Distribution D)t Distribution

The Sampling Distribution of the Quantity (N-1)s² $\sigma$ ²is the
A)chi-Square Distribution
B)normal Distribution
C)F Distribution
D)t Distribution