A small independent amusement park collects data

Assignment Help Operation Management
Reference no: EM13521465

A small independent amusement park collects data on the number of cars with out of state license plates. The sample size is fixed at n=25 each day. Data from the previous 10 days indicate the following number of out of state license plates:


Day:
1
2
3
4
5
6
7
8
9
10

Out of state plates:
6
4
5
7
8
3
4
5
3
11

a.) calculate the overall proportion of "tourists" (cars with out of state plates) and the standard deviation of proportions
b.) using +_3(pie) calculate the LCL and UCL for these data
c.) is the process control under control?

Reference no: EM13521465

Questions Cloud

The average number of attendees in the computer : GH4. What is going to be the average number of attendees in the computer area (either waiting for a computer or using a computer)? (Your answer does NOT have to be an integer.)
Explain what is iso standards : Explain what is ISO standards
Standard deviation of the task time is 6 seconds : An analyst is making a time study. What is the sample size if he wants to be 95.5% confident that the maximum error in the observed time is 2 seconds? Assume that the standard deviation of the task time is 6 seconds.
Calculate the average number of defects per basket : Calculate the average number of defects per basket
A small independent amusement park collects data : A small independent amusement park collects data on the number of cars with out of state license plates. The sample size is fixed at n=25 each day. Data from the previous 10 days indicate the following number of out of state license plates:
Determine the amounts stockholders equity : The accounting equation and considering each case independently, determine the amounts - Stockholders' equity as of December 31, 2013.
Transactions recorded by grand canyon tours : Grand Canyon Tours Co. is a travel agency. The nine transactions recorded by Grand Canyon Tours
A firm is about to undertake the manufacture of a product : A firm is about to undertake the manufacture of a product
Prepare an unadjusted trial balance : Prepare an unadjusted trial balance, listing the accounts in their normal order and inserting the missing figure for cash.

Reviews

Write a Review

Operation Management Questions & Answers

  Find a 95% confidence interval for the population mean

A sample of 400 bags of dog food which are advertised to contain twenty-five pounds had a mean content weight of 24.5 pounds with a standard deviation of 3 pounds. Find a 95% confidence interval for the population mean content weight of the bags o..

  Are employees more likely to favor defined contribution

are employees more likely to favor defined contribution plans over defined benefit plans? how about employers? explain

  What are the driving forces and key success factors

Explain the meaning and significance of each of the following and their relationship to one another?

  Find the optimal order quantity re-order point and annual

clark equipment distributes the clanton model 406 bread slicer used in bakeries. the slicers cost 250 each and clark

  Write down the key parameters of a companys supply chain

what are the key parameters of a companys supply chain operations example nestle suggest improvement and predict the

  Question 1melissa bakery is preparing for the coming

question 1melissa bakery is preparing for the coming thanksgiving festival. the bakery plans to bake and sell its

  Complete the leadership in action

Complete the Leadership in Action: David Neeleman Reinvents Airlines. Answering the case questions involves identifying relevant facts from the case, applying the chapter concepts to the case, and answering each question completely.

  Compare the forecasts using mad also decide which is bes

Forecast sales of jeans for March through June using the naïve method, a two-period moving average also exponential smoothing with an ?= .02. Compare the forecasts using MAD also decide which is best.

  What characteristics job knowledge and sample tests have

What characteristics do job knowledge and job sample tests have that often make them more acceptable to the examinees than other types of tests?

  Question about communication and leadership

Communication is an important consideration in organizations, and a number of different constructs fit within the communication viewpoint. What types of leader communication attitudes and activities contribute to productive behaviors by organizationa..

  What production issues are not included in data presented

what production issues are not included in the data presented?

  Explain the resource-based view

Explain the resource-based view and its relation to strategic management. Identify at least three ways that this view differs from the I/O view.

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