Problem Set 3.5: Hypotheses

Problem Set 3.5: Hypotheses
Problem Set 3.5: Hypotheses
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Criterion: Write a directional-alternative hypothesis, nondirectional-alternative hypothesis, and null hypothesis.
Data: A researcher is studying whether the amount of weight loss differs in participants who follow Diet Plan A versus those who follow Diet Plan B.
Instruction: Write the following:
a. A directional alternative hypothesis.
b. A nondirectional alternative hypothesis.
c. The null hypothesis.
Criterion: Write a directional-alternative hypothesis, nondirectional-alternative hypothesis, and null hypothesis.
Data: A researcher is studying whether the amount of weight loss differs in participants who follow Diet Plan A versus those who follow Diet Plan B.
Instruction: Write the following:
a. A directional alternative hypothesis.
b. A nondirectional alternative hypothesis.
c. The null hypothesis.
Criterion: Write a directional-alternative hypothesis, nondirectional-alternative hypothesis, and null hypothesis.
Data: A researcher is studying whether the amount of weight loss differs in participants who follow Diet Plan A versus those who follow Diet Plan B.
Instruction: Write the following:
a. A directional alternative hypothesis.
b. A nondirectional alternative hypothesis.
c. The null hypothesis.
Criterion: Write a directional-alternative hypothesis, nondirectional-alternative hypothesis, and null hypothesis.
Data: A researcher is studying whether the amount of weight loss differs in participants who follow Diet Plan A versus those who follow Diet Plan B.
Instruction: Write the following:
a. A directional alternative hypothesis.
b. A nondirectional alternative hypothesis.
c. The null hypothesis.
Criterion: Write a directional-alternative hypothesis, nondirectional-alternative hypothesis, and null hypothesis.
Data: A researcher is studying whether the amount of weight loss differs in participants who follow Diet Plan A versus those who follow Diet Plan B.
Instruction: Write the following:
a. A directional alternative hypothesis.
b. A nondirectional alternative hypothesis.
c. The null hypothesis.