In Each Set Below, Select the Letter of the Group

question 48

Multiple Choice

In each set below, select the letter of the group in which all the words are spelled correctly. In which group are all of the words spelled correctly?

• A) crustie, agitated, mourn
• B) frighten, assassin, their
• C) temprature, thousand, memories

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Definitions:

Critical Value

A threshold in hypothesis testing that defines the boundary of the region where the null hypothesis is rejected.

Minimum Value

The smallest number in a data set.

Significance

Significance refers to the measure of whether the results of a study or experiment are likely not due to chance, as determined by a set threshold of probability (p-value).

Alpha (α)

The threshold of significance in a statistical test; the probability of rejecting the null hypothesis when it is true, often set at 0.05 or 5%.