06 select one a cannot be determined b do not reject

– 0.6
Select one:
a. Cannot be determined
b. Do not Reject Correct
c. Reject
Feedback
The correct answer is: Do not Reject
Learning Activity 13 Stats
A Police Sub Station claims that 45% of crimes are related to cell phone snatching. In a random sample
of 150 accidents, it is found that 60 of the accidents are related to cell phone snatching.
What is the standard error of the proportion?
Select one:
A Police Sub Station claims that 45% of crimes are related to cell phone snatching. In a random sample
of 150 accidents, it is found that 60 of the accidents are related to cell phone snatching.
What is the observed value of the sample proportion?
Select one:

A businessman is increasing his price for processed food, claiming that the cost of labor and material is
going up and accounts for 75% of his budget. In a random sample of 10 of the processed food, it is found
out that in 6 of the processed food, the cost of the material is higher.
What is the standard error of the proportion?
Select one:
A businessman is increasing his price for processed food, claiming that the cost of labor and material is
going up and accounts for 75% of his budget. In a random sample of 10 of the processed food, it is found
out that in 6 of the processed food, the cost of the material is higher.
At the 5% level of significance, test the contractor/engineer’s claim. Based on the test, what can you
conclude?
Select one:
a. Reject the null hypothesis
b. Accept the null hypothesis Correct
Feedback
The correct answer is: Accept the null hypothesis
A Police Sub Station claims that 45% of crimes are related to cell phone snatching. In a random sample
of 150 accidents, it is found that 60 of the accidents are related to cell phone snatching.
At the 10% level of significance, test the Police Sub Station claims. Based on the test, what can you
conclude?
Select one: