3. A researcher goes to a local park to see how many people are wearing face masks. She counts 85 women in the park, of whom 34 are wearing face masks, while 14 out of 60 men are wearing face masks. Can she say that there is a significant difference of the percent of each gender who wears masks? (Use a = .10) Type of Test: Null Hypothesis: Alternate Hypothesis: SE: Test Statistic: P-value: Decision: Sentence:

MATLAB: An Introduction with Applications
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3. A researcher goes to a local park to see how many people are wearing face masks.
She counts 85 women in the park, of whom 34 are wearing face masks, while 14 out of
60 men are wearing face masks.
Can she say that there is a significant difference of the percent of each gender who
wears masks? (Use a = .10)
Type of Test:
Null Hypothesis:
Alternate Hypothesis:
SE:
Test Statistic:
P-value:
Decision:
Sentence:
Transcribed Image Text:3. A researcher goes to a local park to see how many people are wearing face masks. She counts 85 women in the park, of whom 34 are wearing face masks, while 14 out of 60 men are wearing face masks. Can she say that there is a significant difference of the percent of each gender who wears masks? (Use a = .10) Type of Test: Null Hypothesis: Alternate Hypothesis: SE: Test Statistic: P-value: Decision: Sentence:
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