If the Effect Size Is 0

question 8

Multiple Choice

If the effect size is 0.37,what is your interpretation of the group difference?

• A)large
• B)small
• C)weak
• D)medium

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Definitions:

Income

Financial gain accumulated over a period, such as wages from employment, profits from investments, or returns from assets.

Bootstrap Confidence Interval

A method for estimating the confidence interval of a parameter by resampling with replacement from an original dataset and calculating the interval from the bootstrap samples.

Bias

A systematic error or deviation from the true value in data collection or analysis, which can lead to false conclusions.

Trimmed Mean

A method of averaging that removes a specified percentage of the largest and smallest values before calculating the mean.