Question

In a survey of randomly selected adults, 480 of them believe the government should be able to access encrypted communications when investigating crimes while 720 do not. We are interested in the those who do support the government's access.

a. What parameter are we estimating?

b. Explain the requirements as they relate to the problem.

c. What is the point estimate of the parameter?

d. Input the margin of error for a 90% confidence interval for the true proportion of adults that believe the government should be able to access encrypted communications when investgating crimes.

Write the equation you used and the numbers.

e. Create and input your interval using your answer in part d.

f. Interpret your interval.

g. Use your interval to respond to the statement that the true proportion of adults that believe the governemnt should be able to access encrypted communications when investigating crimes is more than 0.36.Thoroughly explain why you are responding the way you are

Please round to the fourth on all parts and show all work.

Answer 1

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