Mathematics, 18.12.2020 17:00 natimike10
It is believed that 80% of adults are honest. An honesty experiment was conducted on a random sample of 50 adults. It was discovered that 42 of the adults were honest. The researcher would like to know if the data provide convincing evidence that more than 80% of adults are honest. The standardized test statistic is z = 0.71 and the P-value is 0.2389. What conclusion should be made using the Alpha = 0.10 significance level?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:30, izquierdohannah
David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
Mathematics, 21.06.2019 16:00, angellynn50
Write two subtraction equations that are equivalent to 5 + 12 = 17.
Answers: 3
Mathematics, 21.06.2019 19:00, Madsissabell
1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?
Answers: 1
You know the right answer?
It is believed that 80% of adults are honest. An honesty experiment was conducted on a random sample...
Questions in other subjects:
Mathematics, 30.11.2019 05:31
Mathematics, 30.11.2019 05:31
