Find the Indicated Probability $\frac { 1 } { 4 }$

question 148

Multiple Choice

Find the indicated probability.
-The probability that an event will occur is 0.2. What is the probability that the event will not occur?

• A) \(\frac { 1 } { 4 }\)
• B) \(0.8\)
• C) 0
• D) None of the above is correct.

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Definitions:

Multiple Comparison

A statistical principle applied when multiple hypothesis tests are conducted simultaneously, requiring adjustment methods to control for the increased risk of Type I error.

Significant Difference

A statistical term indicating that the observed difference between two or more datasets is unlikely to be due to chance at a certain confidence level.

Tukey's Multiple Comparison

A statistical test used to find the differences between means in a set of data, part of post-hoc analysis following ANOVA.

Fisher's LSD

A statistical method used for post-hoc analysis in ANOVA for making pairwise comparisons between group means while controlling Type I error.