Which of the Following Statements About the One-Way ANOVA Model

question 71

Multiple Choice

Which of the following statements about the one-way ANOVA model for i = 1,…,I and j = 1,…,
Is/are FALSE?

• A)The Are Normally distributed.
• B)The Have a mean of 0 and a standard deviation of ,i = 1,…,I.
• C)The parameters of the model are the population means , ,…, And  .
• D)The Represent the jth observation from the ith population,which has mean .
• E)The Are the deviations of the observations from the means and represent the random variation part of the model.

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Definitions:

Standard Error

The standard deviation of the sampling distribution of a statistic, often used in constructing confidence intervals around a sample statistic to estimate the population parameter.

Test Statistic

A metric deduced from a sample's data in the process of hypothesis testing, which aids in determining the rejection of the null hypothesis.

P-value

The probability of observing a statistic at least as extreme as the one observed if the null hypothesis is true.

Upper Tailed Test

A hypothesis test where the critical area, in which the null hypothesis is rejected, is located in the upper tail of the probability distribution.