In the Formula That Computes a T Value,what Does N₁

question 4

Multiple Choice

In the formula that computes a t value,what does n₁ represent?

• A)scores for Group 1
• B)means for Group 1
• C)number of participants for Group 1
• D)variance for Group 1

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An investigative method in science where an isolated variable is tested to observe its effects under controlled conditions.

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