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# Two-Tailed Test: Formula & Examples - Quiz & Worksheet

### 2. Which of the following is an appropriate null hypothesis?

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## About This Quiz & Worksheet

Focus in on what you know about the two-tailed test with this quiz and worksheet. Different concepts associated with this subject will also be reviewed throughout the multiple-choice questions.

## Quiz & Worksheet Goals

Prove beyond a doubt that you understand this subject by answering questions that deal with:

- Kinds of statistical analysis
- Null hypotheses
- Analysis that uses z-scores

## Skills Practiced

The opportunity to practice the following skills awaits you within this quiz:

**Distinguishing differences**- compare and contrast tests from the lesson, such as one-tailed and two-tailed**Interpreting information**- verify that you can read information regarding when to reject a null hypothesis and interpret it correctly**Information recall**- access the knowledge you've gained regarding hypotheses that work with two-tailed tests

## Additional Learning

Students interested in pursuing more education about this topic can study the lesson associated with this quiz, titled Two-Tailed Test: Formula & Examples. This lesson contains information on:

- Three conditions to consider with statistical analysis
- The standard normal density curve
- A formula related to two-tailed tests

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Quiz
16 in chapter 20 of the
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