Which of the Following Statements About Grammar Checkers Is True

question 21

Multiple Choice

Which of the following statements about grammar checkers is true?

• A) Recent versions of grammar and style checkers are much more flexible than older versions.
• B) Writers who use grammar checkers do not need to make grammatical decisions.
• C) Grammar checkers are always correct in their assessment of writing.
• D) Grammar checkers are still in preliminary development and do not offer much help.
• E) Grammar checkers must be purchased separately from most word processing programs.

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Definitions:

Two-tailed Test

A statistical hypothesis test in which the area of rejection is on both tails of the sampling distribution, allowing for testing of non-directional hypotheses.

Independent Populations

Populations that have no interaction or relationship with each other, allowing for comparisons without interference.

Means

The average of a set of numbers, calculated by dividing the sum of all the values by the count of the values.

Equal-variances Test

A statistical test used to check if two populations have equal variances.