A key aspect to applying an x and r-chart model to a, Ask an Expert

Statistics

A key aspect to applying an x and r-chart model to a variable quality measure is the concept of chance and assignable causes. Consider the following context for the two questions below. Suppose that during your commute to school in the morning you often stop at MacDonald's for a caramel latte made with 2% milk. You always park your car, walk into the restaurant, order your latte at the counter with three shots of caramel sweetener (instead of the usual five) and with 2% milk, pay with a credit card get two napkins while waiting for your latte, receive your drink, and walk back to your car. Assume the process begins when you leave your car and ends when you return to your car. The quality measure is the time to complete the entire process.

1. What would be the three chance (common) causes of variation for this process?

2. What would be for assignable (special) causes of variation for this process?

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9985496

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

In families with four children youre interested in the

In families with four children, you're interested in the probabilities for the different possible numbers of girls in a family. Using theoretical probability (assume girls and boys are equally likely), compile a five-col ...

If a coin is tossed 5times and then a standard six-sided

If a coin is tossed 5times, and then a standard six-sided die is rolled 2 times, and finally a group of two cards are drawn from a standard deck of 52 cards without replacement, how many different outcomes are possible?

In a panel discussion with 3 industry reps 2 government

In a panel discussion with 3 industry reps, 2 government reps, and 1 association rep, how many ways can they be seated along a row a) with no restrictions (each person can sit anywhere)? b) if the 3 industry reps must si ...

Where do cfos get their money newswhere do cfos get their

Where do CFOs get their money news? Where do CFOs get their money news? According to Robert Half International, 47% get their money news from newspapers, 15% get it from communication/colleagues, 12% get it from televi ...

Question in the example of the diamond in the cave what

Question: In the example of the diamond in the cave, what would be efficient law if any one explorer had only a very small probability of finding the diamond? How would your answer change if the costs of exploration were ...

A population has a mean of 150 and a standard deviation of

"A population has a mean of 150 and a standard deviation of 21. If a random sample of 49 is taken, what is the probability that the sample mean is between 152.5 and 157.5 using z scores?"

How can i describe the relationship between diversifiable

How can I describe the relationship between diversifiable risk and total risk, along with the role of Beta?

A child care center wants to determine if there is a

A child care center wants to determine if there is a relationship between how long a child naps in minutes (20,21,22,23,24,etc.,etc) and incidents of aggression (1,2,3,4,etc.,etc). What type of statistical test should be ...

A school district is trying to estimate the proportion of

A school district is trying to estimate the proportion of students at the high school who would eat a school breakfast if the cafeteria were opened to students at 6 am. A new employer opened up within the district and th ...

Introduction to statistics assignment - inferential

Introduction to Statistics Assignment - Inferential Statistics Analysis and Writeup Purpose: The purpose of this assignment is to develop and carry out an inferential statistics analysis plan and write up the findings. T ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert