(5/5)

Hire Me
(5/5)

Hire Me
(5/5)

Hire Me
(5/5)

Hire Me
(5/5)

Duration of the inspection operation in your manufacturing process is normally distributed with a mean of π=12 minutes

INSTRUCTIONS TO CANDIDATES

1. Duration of the inspection operation in your manufacturing process is normally distributed with a mean of π=12 minutes and a standard deviation of 4 minutes.

1. What proportion of inspections last longer than 20 minutes? Answer to four decimal places. Use the Z-distribution table to answer. Explain how you developed the answer.

2.What proportion of inspections last between 10 and 16 minutes? Answer to four decimal places. Use Minitab to answer.  Note: To answer this question, useGraph/Probability distribution plot" menu. It allows you to specify the shaded area of interest which in this case is between 10 and 16 minutes.

2. Central Limit Theorem exercise:

o In Minitab, create 10 columns called Col1, Col2, Col3,… to Col10. Name an 11th column SampleMean.

o Using the Calc>Random Data menu in Minitab, create 1,000 rows of random data points from an exponential distribution in columns 1-10. Choose your own “Scale” parameter (the same for all 10 columns) for that distribution instead of the default value of 1.0 you’ll see in the dialog box.

o Using the Calculator (on Calc menu), put the equation: (‘Col1’ + ‘Col2’ +….’Col10’ )/ 10 into the Column named SampleMean. To create the formula in the “Expression” textbox it is better to use the function keys on the calculator and add the column names by double-clicking on them in the “Select” textbox. This way Minitab will enter the information correctly. Typing by hand can lead to errors.

o  Create histograms for columns 1, 2 and 11. Column 11 (SampleMean) is a sampling distribution of the 10 columns of Exponential data. What do you notice about it?

o  Include all Minitab output and graphs in the Report. Make observations about the data in each column based on the Minitab results.

(5/5)

Related Questions

. The fundamental operations of create, read, update, and delete (CRUD) in either Python or Java

CS 340 Milestone One Guidelines and Rubric  Overview: For this assignment, you will implement the fundamental operations of create, read, update,

. Develop a program to emulate a purchase transaction at a retail store. ThisΒ  program will have two classes, a LineItem class and a Transaction class

Retail Transaction Programming Project  Project Requirements:  Develop a program to emulate a purchase transaction at a retail store. This

. The following program contains five errors. Identify the errors and fix them

7COM1028   Secure Systems Programming   Referral Coursework: Secure

. Accepts the following from a user: Item Name Item Quantity Item Price Allows the user to create a file to store the sales receipt contents

Create a GUI program that:Accepts the following from a user:Item NameItem QuantityItem PriceAllows the user to create a file to store the sales receip

. The final project will encompass developing a web service using a software stack and implementing an industry-standard interface. Regardless of whether you choose to pursue application development goals as a pure developer or as a software engineer

CS 340 Final Project Guidelines and Rubric  Overview The final project will encompass developing a web service using a software stack and impleme