Post-Test in Statistics and Probability
Authored by Paolo Estores
Mathematics
11th Grade
Used 2+ times
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50 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following states that there is no difference between a parameter and a specific value, and is initially assumed as a true statement?
Alternative hypothesis
Level of significance
Null hypothesis
Rejection region
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following illustrates Type I error?
The null hypothesis is true and accepted.
The null hypothesis is true and rejected.
The null hypothesis is false and accepted.
The null hypothesis is false and rejected.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A financial manager claims that the average life insurances they offer is more than ₱ 500,000 per month. Which is the appropriate parameter to be tested in the situation?
mean
proportion
standard deviation
variance
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the appropriate parameter to be tested in the given problem?
mean
variance
proportion
standard deviation
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the appropriate null hypothesis for the given problem?
The mean score of the public vocational SHS students in the mock assessment done is greater than 95.
The mean score of the public vocational SHS students in the mock assessment done is less than 95.
The mean score of the public vocational SHS students in the mock assessment is equal to 95.
The mean score of the public vocational SHS students in the mock assessment done is not equal to 95.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the appropriate alternative hypothesis for the given problem?
The mean score of the public vocational SHS students in the mock assessment is equal to 95.
The mean score of the public vocational SHS students in the mock assessment done is not equal to 95.
The mean score of the public vocational SHS students in the mock assessment done is greater than 95.
The mean score of the public vocational SHS students in the mock assessment done is less than 95.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the direction of the test for the given problem?
one-tailed
two-tailed
no-tailed
three-tailed
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