Question: Home Internet Access In a recent year, a study found that 77% of adults ages 18-29 had internet access at home. A researcher wanted

Home Internet Access In a recent year, a study found that 77%

Home Internet Access In a recent year, a study found that 77% of adults ages 18-29 had internet access at home. A researcher wanted to estimate the proportion of undergraduate college students (18-29 years) with access, so she randomly sampled 186 undergraduates and found that 161 had access. Estimate the true proportion with 99% confidence. Round intermediate answers to five decimal places. Round your final answer to one decimal place. %

Step by Step Solution

★★★★★

3.40 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

A survey found that 68% of adults ages 18 to 25 think that their generation is unique and distinct. Twelve adults ages 18 to 25 are randomly selected. The random variable represents the number of...

A researcher wants to estimate the proportion of students enrolled at a university who are registered to vote. Would the standard error of the sample proportion p be larger if the actual population...

A transportation researcher is funded to estimate the proportion of automobile tires with an unsafe tread thickness in a small northern state. The researcher randomly selects one month during each of...

A researcher has estimated that U.S. college students spend an average of 17.2 hours per week on the Internet. Assuming a simple random sample of 500 college students and a sample standard deviation...

Home Internet Access In a recent year, a study found that 78% of adults ages 18-29 had internet access at home. A researcher wanted to estimate the proportion of undergraduate college students (18-29...

According to a study, 96% of adults ages 1829 had internet access at home in 2015. A researcher wanted to estimate the proportion of undergraduate college students (18 to 29 years) with access, so...

Question 1 A confidence interval for the population mean number of US states Americans have visited was found to be 11.9 to 12.3. 1) Find the midpoint of this confidence interval: 2) State the...

AutoSave . OFF STA 3215 Deliverable 3 - Confidence Intervals Q Home Insert Draw Page Layout Formulas Data Review View Tell me Share Comments Calibri (Body) * 11 AA ab Wrap Text v General Insert v Ex...

Using either Gaps most current Form 10-K or the companys annual report, answer the questions below. To obtain the Form 10-K use either the EDGAR system following the instructions in Appendix A, or...

You are researching Time Manufacturing and have found the following accounting statement of cash flows for the most recent year. You also know that the company paid $ 98 million in current taxes and...

Week 9 Duncan's Pizzas is a chain of pizza stores. Pizzas are made fresh in-store, and then delivered to customers by a fleet of drivers. The senior management team has identified the strategic...

15} A logging contractor has three feller bunchers. On any given day, each machine has a 90% chance of working. The contractor is considering buying a fourth feller buncher to offset the possibility...

Company XYZ, a mason contractor, received a government contract amounting to $400,00.00 from Mercy City's Department of General Services for the purpose of "pointing" the joints of the stone exterior...

QB1 (a) A motor gives gear A a clockwise angular velocity of @A rad/s and an anti- clockwise angular acceleration a rad/s, as shown in figure QB1. If the angular velocity of gear B is @B = 3 rad/s...

Question 1. This question basically asks you to compare the Net Present Value (NPV) to the Internal Rate of return (IRR) on the time length of an investment project.. a. Draw a "growth curve" for a...

Mary Tam is a civil engineer who was assigned a month ago to work with a team that builds roads and bridges across Canada. After a couple of weeks, Mary went to the head of HR to report that her...

C# Write a C# WPF application called HelloYourName that includes a label, a textbox, and a button. The label should include the prompt to the user to enter her/his name in the textbox. When the...

Explain how the graph of each function can be obtained from the graph of y = 1/x or y = 1/x 2 . Then graph f and give the (a) Domain (b) Range. Determine the largest open intervals of the domain over...

Find p and q for each. a. n = 36, X = 20 b. n = 50, X = 35 c. n = 64, X = 16 d. n = 200, X = 175 e. n = 148, X = 16

Construct a Pareto chart for the sizes of Gulf coastlines in statute miles for each state. State Coastline Alabama...................................53 Florida....................................770...

The numbers show the number of crimes committed in a large city. If a crime is selected at random, find the probability that it is a motor vehicle theft. What is the probability that it is not an...

4. If you were to live in a foreign country for a short while, what would you do to prepare? If you were to learn some simple phrases to help you get along, what would those be, and why?

1. What kinds of stereotypes and prejudices do you have about people of other cultures? Do you find ways of vindicating those stereotypes or challenging them? What kinds of stereotypes do people of...

People who answer yes to both questions are known as integrators. These individuals are able to move from one cultural context to another, switching their cultural styles as they go along in...