Use the appropriate formula to calculate the error to four decimal places: Answer What are the minimum and maximum values of the confidence interval? (three decimals) Min: Answer Max:Answer Question 3
A recent survey of Cambrian students asked their opinion on whether or not Cambrian should have a week-long break in the Fall semester. Of the 250 students interviewed, 202 said that there should be a break in the Fall semester.
Using a 95% confidence level, complete the following steps to determine the confidence interval.
(NOTE: All areas are reported to four decimal places; all z-scores are reported to two decimal places except the two special cases listed at the bottom of the table.)
Insert the following values from the question:
x = Answer
n = Answer
p̂ = Answer (four decimals)
α/2 = Answer
zα/2 = Answer (use the positive value, even if you calculate a negative answer)
Use the appropriate formula to calculate the error to four decimal places: Answer
What are the minimum and maximum values of the confidence interval? (three decimals)
Min: Answer Max:Answer
Question 3
Question text
The drug Tamiflu (oseltamivir phosphate) is used to attack the influenza virus to
Step by step
Solved in 2 steps with 2 images
