Confidence interval for the proportion of junior college

Assignment Help Mathematics
Reference no: EM131171765

When 300 junior college students were surveyed, 145 said they have a passport. construct a 95% confidence interval for the proportion of junior college students that have a passport.

Reference no: EM131171765

Previous Q& A

  Identify an activity that requires the use of technology

Identify an activity that requires the use of technology. Research options for students who do not have access to technology in their homes and classroom to complete this activity.

  What is the payment

A man has a 30-year loan with level end of year payments. - The principal repaid in year 5 is 159.68 and in year 10, 213.73. -  What is the payment?

  Difference between sticky wages and sticky prices

Explain the difference between sticky wages and sticky prices and how these two ideas explain the sloped short run aggregrate supply curve and why does it not affect the long term supply curve?

  What is the annual opportunity cost of going for gold

When asked in a television interview what she felt she was missing out on because she spent most of her time training for the Olympics, a rower answered, “A normal social life.” She also revealed that she had given up a job that paid $20,000 per year..

  Identify and discuss some community policing initiatives

Identify and discuss some community policing initiatives/programs. Support your argument with outside references.

  Describe the elements of the brake system in a car

Describe the elements of the brake system in a car. Compare the disk brakes and drum brakes. Describe the basic working principle of friction based brakes [forces and how they relate to vehicle forces and deceleration]

  Which stock would you consider to be riskier

Which stock would you consider to be riskier? Why?- If you knew that the beta coefficient of Cornhusker stock is 1.5 and the beta of Mustang is 0.9, how would your answer to Part a change?

  How will equilibrium amount of savings and investment

Jamaica is a small open economy that has a trade surplus. Use savings/investment diagrams to answer the following: Suppose the Government of Jamaica decides to raise taxes. How will the equilibrium amount of savings, investment, and trade balance be ..

  Graph a linear equation

What is the minimum information needed to be able to graph a linear equation? What process do you go through to graph a linear equation? Give an example, starting with a linear equation, and explain the steps you would use to graph it.

  Calculate the amount of profit

Explain how this leader in your firm can speculate on the belief that the euro will be $1.41 in 12 months.- Calculate the amount of profit that can be earned and the percentage return achieved.

Reviews

Write a Review

 

Similar Q& A

  The quotient of a number and 2 subtracted from 5

The quotient of a number and 2 subtracted from 5

  Find all subgroups of cyclic group

Find all subgroups of cyclic group - Find all subgroups of C18, explaining your answer.

  Properties of polynomials

What is degree of polynomial and is it a monomial, binomial or trinomial? Find the quotient and remainder

  Probability that in any hour exactly six complaits

What is the probability that fewer than 5 minutes will elapse between successive complaints?

  Compare the actual change in given function

Given that z = 3x2 + 9xy - y2, compare the actual change in z Δz and the estimated change in z dz as (x,y) changes from (3, 9) to (2.95, 9.05).

  Find e volume ofwater in the pool

A swimming pool is circular with a 40-ft. diameter. The depthis constant along east-west lines and increases linearly from 2 ft.at the south end to 7 ft. at the north end. Find e volume ofwater in the pool.

  Depict an equation that illustrates the situation

The sales representative informs you that there are two floor plans still available, and that there are a total of 72 houses available. Use x to represent floor plan #1 and y to represent floor plan #2. Write an equation that illustrates the situa..

  Compute the expected regret value for each decision

For the problem given in Question 2, the probabilities are given by P(10000 miles) = 0.5, P(14000 miles) = 0.3 and P(18000 miles) = 0.2. Compute the expected value for each decision and select the best one. Compute the expected regret value for each..

  Previously she earned 1050 per hour for standard 40-hour

linda stevens was recently promoted from accounts payable clerk to accounting specialist. previously she earned 10.50

  Find the exact number or expression

Evaluate whether the given geometric series converge, hence determine the exact number or expression that the series converges to

  Use the fact that h-inverse is a homeomorphism

suppose a function f is conjugate to a function g by the homeomorphism h. show that g is conjugate to f by the homeomorphism h-inverse. Use the fact that h-inverse is a homeomorphism whenever h is.

  What is the net force acting on the sky diver

Suppose that there are two forces acting on a sky diver: gravity at 200 pounds down and air resistance at 180 pounds up and 40 pounds to the right. What is the net force acting on the sky diver?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd