Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Sales personnel for skillings distributors

09/04/2021 Client: muhammad11 Deadline: 2 Day

Assignment 7 1. A simple random sample of 60 items resulted in a sample mean of 80. The population standard deviation is a = 15. a. Compute the 95% confidence interval for the population mean. b. Assume that the same sample mean was obtained from a sample of 120 items. Provide a 95% confidence interval for the population mean. c. What is the effect of a larger sample size on the interval estimate? 2. A simple random sample with n = 54 provided a sample mean of 22.5 and a sample standard deviation of 4.4. a. Develop a 90% confidence interval for the population mean. b. Develop a 95% confidence interval for the population mean. c. Develop a 99% confidence interval for the population mean. d. What happens to the margin of error and the confidence interval as the confidence level is increased? 3. Sales personnel for Skillings Distributors submit weekly reports listing the customer contacts made during the week. A sample of 65 weekly reports showed a sample mean of 19.5 customer contacts per week. The sample standard deviation was 5.2. Provide 90% and 95% confidence intervals for the population mean number of weekly customer contacts for the sales personnel. 4. .70. a. b. A simple random sample of 800 elements generates a sample proportion j5 = Provide a 90% confidence interval for the population proportion. Provide a 95% confidence interval for the population proportion. 5. A survey conducted by the American Automobile Association showed that a family of four spends an average of $215.60 per day while on vacation. Suppose a sample of 64 familie of four vacationing at Niagara Falls resulted in a sample mean of $252.45 per day and a sample standard deviation of $74.50. a. Develop a 95% confidence interval estimate of the mean amount spent per day by a family of four visiting Niagara Falls. b. Based on the confidence interval from part (a), does it appear that the population mean amount spent per day by families visiting Niagara Falls differs from the mean reported by the American Automobile Association? Explain. ...

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Maths Master
Academic Master
Math Exam Success
Calculation Master
Math Guru
Homework Master
Writer Writer Name Offer Chat
Maths Master

ONLINE

Maths Master

Give me a chance, i will do this with my best efforts

$28 Chat With Writer
Academic Master

ONLINE

Academic Master

I will cover all the points which you have mentioned in your project details.

$42 Chat With Writer
Math Exam Success

ONLINE

Math Exam Success

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$30 Chat With Writer
Calculation Master

ONLINE

Calculation Master

I have read your project details. I can do this within your deadline.

$34 Chat With Writer
Math Guru

ONLINE

Math Guru

I have read your project details. I can do this within your deadline.

$45 Chat With Writer
Homework Master

ONLINE

Homework Master

Give me a chance, i will do this with my best efforts

$24 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Accounting cash receipts journal - Industrial and organizational psychology spector pdf - The coefficient of static friction is between - Heatlok soy spray foam insulation - Multi channel audio recorder - The price of a cup of coffee - Timed Quiz - Writing a paragraph - Data extract from excel using python - Rao blackwell theorem proof - 4 pages only for reliable - 1984 mind control quotes - Write a letter to edward abbey that explains why one of his arguments in the damination of a canyon id unconvincing your letter should be about four paragrpahs long and each paragraph needs to do a differentnjob - Rush limbaugh simplisafe nra - Ikea in saudi arabia case - Cultural variations in attachment - Colour symbol image template - Gestalt cycle of awareness interruptions - White blood cell count using hemocytometer - BUS 680 Week 6 final paper - Workplace Memo - strictly plagiarism check - attach plagiarism report - My cqu log in - Jane stephens physio bathurst - The lion king problem and solution - How did the highwayman die - Allstate bringing mayhem to the auto insurance advertising wars - Dark side of leadership- Summary - 1 what features of contemporary e commerce does groupon utilize - The beach a river of sand - Design thinking workshop slideshare - 40 amp mcb screwfix - HR_GLOB_FIN (U2) - Para lavarse el pelo carlos usa crema de afeitar - Direct tv qvc channel - Middle road media case study - Allstar toothpaste - A company's profit margin is calculated by osha - Bitcoin - Class 2 amalgam preparation - The last lecture essay - Https online vitalsource com user signin - Education - I need a power point presentation about a research paper 8-10 slides - How to make a square in excel - Let x be uniformly distributed on 0 1 - P - Weather lesson plan esl - Examples of anecdotal records - D6 - Bloom's taxonomy second language acquisition - Intro To Project Scenario - 737 999 2368 - Mcgraw hill connect lab answers - Bigger than enron worksheet answers - Maths,physics and chemistry - ME-9 - Role of accountants in modern business organization - 12 pulse rectifier waveform - How to cite clifton strengthsfinder assessment apa - 3d trigonometry gcse exam question practice - Essay - Mypearsonmasteringlab - Chemical kinetics the hydrolysis of tert butyl chloride lab report - How to calculate performance materiality in audit - Diet Analysis - Survey - According to lehne a major source of customary homophobia is - Siemens gamma lighting control - Track ip sla command - Legal aspects of business assignment - The house on mango street pictures - Right Academics - Sutherland entertainment centre box office - Gram staining practical write up - Comptia security+ guide to network security fundamentals edition 6 - How to make a molecular orbital diagram - Iof5 polar or nonpolar - What is stat mode in a calculator - Sims metal west gosford - Higuchi ichiyo separate ways full text - Prepare a list of what items should be included in an initial-response field kit to ensure the preservation of computer evidence when the warrant is carried out - Mews merchant via pci proxy - Ccjs 100 - Dhl size 7 box - The external genitalia of the female are collectively called - 2.15 unit test atomic structure - Http www cengagebrain com shop index html - An oscilloscope display grid or scale is called a - Golden doodle dandy delphos oh - Organ Leader & Decision Making - Advantages of self report measures - Brad is testing whether school is more enjoyable - Importance of flow properties of powders in pharmacy - 540 dis - Pediatric nursing case study examples - Soap note example well visit - Queen herod carol ann duffy - Who moved my cheese book review ppt - Jeffrey toobin our broken constitution summary - The toshiba accounting scandal how corporate governance failed