Question: I need help with this question please A random selection of 56 households was selected for a telephone survey. The key question asked was, Do

I need help with this question please

A random selection of 56 households was selected for a telephone survey. The key question asked was, "Do you or any member of your household own a cellular telephone that you can use to access the Internet?" Of the 56 respondents, 28 said yes and 28 said no a. Determine the sample proportion, p, of households with cellular telephones that can be used to access the Internet. b. If the population proportion is 0.70, determine the standard error of the proportion. a. p=(Type an integer or a decimal.) b. Op = (Round to four decimal places as needed.)

Step by Step Solution

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 Mathematics Questions!

A random selection of 64 households was selected for a telephone survey. The key question asked was, Do you or any member of your household own a cellular telephone that you can use to access the...

A random sample of 56 households was selected for a phone survey. The key question asked was, "Do you or any member of your household own a product from Company A?" Of the 56 respondents, 14 said yes...

Answers Only PART ONE Unit 3 Chapter 7: Lesson 7.7 Assignment Pro ress saved Done Score: 0/100 0 17 answered g 'J 0 Question 7 v B 0/6 pts 0 2 :3 5 The city of Raleigh has 6,200 registered voters....

1) An association of Christmas tree growers in Indiana sponsored a sample survey of Indiana households to help improve the marketing of Christmas trees. The researchers decided to use a telephone...

ADM2303 Assignment 4 Part II Please do not forget to: (1) Complete your statement of Academic Integrity within the body of your solution (front or back); and (2) to submit a PDF of your type-written...

A random sample of 60 households was selected for a phone survey. The key question asked?was, "Do you or any member of your household own a product from Company?A?" Of the 60 ?respondents, 15 said...

1. a random sample of 50 households was selected for a telephone survey. the key question asked was, " do you or any member of your household own a cellular telephone with a built in camera?" of the...

Question: Task09. Record entries from the transaction and event list provided below in proper journal entry format. NOTE: You are recording entries for the fiscal year 2019 (Jan 1 - Dec 31) and make...

A random sample of 50 households was selected for a telephone survey. The key question asked was, Has any member of your household travelled by plane in the past month? Of the 50 respondents, 16 said...

The Quick Copy center for document copying is deciding where to locate a new facility. The annual fixed and variable costs for each site it is considering have been estimated as follows: If demand is...

Your friend Charlie is excited about a newly issued stock. Youve looked at the companys prospectus and feel its a very risky venture. You told Charlie your opinion, and he said he wasnt worried...

where can I find the cash flow inputs for exhibit 1 in order to calcualte discounted cash flows

On 1 March 2007 DB Limited issued R560 000 15% debentures at R98. The debentures were to be redeemed at par in four equal annual payments starting 28 February 2010. Required: Journalise the above...