3. State or specify the null and alternative hypotheses in the following (use complete statements, not symbols): a. The mean age of professors in UPang is more than 30 years old. a. Null Hypothesis, Ho: b. Alternative Hypothesis, Ha: b. A research on whether on-line instruction is better than lecture method of lesson presentation. a. Null Hypothesis, Ho:
3. State or specify the null and alternative hypotheses in the following (use complete statements, not symbols): a. The mean age of professors in UPang is more than 30 years old. a. Null Hypothesis, Ho: b. Alternative Hypothesis, Ha: b. A research on whether on-line instruction is better than lecture method of lesson presentation. a. Null Hypothesis, Ho:
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![3. State or specify the null and alternative hypotheses in the following (use complete statements,
not symbols):
a. The mean age of professors in UPang is more than 30 years old.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
b. A research on whether on-line instruction is better than lecture method of lesson presentation.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
c. A research concerning the correlation between students' general average in all college courses
and college entrance examination (CEE) score.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
d. The mean height of female students in Advanced Statistics class is 5' 5".
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
e. The government antipollution spokesperson asserts that more than 78% of the fishing
industries in Pangasinan meet the antipollution standards. An anti-pollution advocate wants to
test this claim.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F57584f68-8354-478d-805f-e7229aa75bb6%2Fa7686f21-934e-4717-96e0-e0b85290f2fc%2Fdxo2zui_processed.png&w=3840&q=75)
Transcribed Image Text:3. State or specify the null and alternative hypotheses in the following (use complete statements,
not symbols):
a. The mean age of professors in UPang is more than 30 years old.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
b. A research on whether on-line instruction is better than lecture method of lesson presentation.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
c. A research concerning the correlation between students' general average in all college courses
and college entrance examination (CEE) score.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
d. The mean height of female students in Advanced Statistics class is 5' 5".
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
e. The government antipollution spokesperson asserts that more than 78% of the fishing
industries in Pangasinan meet the antipollution standards. An anti-pollution advocate wants to
test this claim.
a. Null Hypothesis, Ho:
b. Alternative Hypothesis, Ha:
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