(Answered) A sandwich shop owner takes a daily sample

Economics

A sandwich shop owner takes a daily sample of seven consecutive sandwich orders at a random time during the lunch rush and records the time it takes to complete each order. Past experience indicates that the process mean should be μ = 86 seconds, and the process standard deviation should be σ = 22 seconds.

Calculate the center line and control limits for an x control chart. (Round your answers to two decimal places.)

CL = 86 sec

LCL = _____sec

UCL = _____sec

View complete question

Business Economics, Economics

Category:- Business Economics
Reference No.:- M92788294
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Business Economics

With most of the worlds nations either having moved to

With most of the world's nations either having moved to market economies, does the nationalization of foreign industries and property have its place?

The usable lifetime of a particular electronic component is

The usable lifetime of a particular electronic component is known to follow an exponential distribution with a mean of 6.2 years. Let X = the usable lifetime of a randomly selected component. (a) The proportion of these ...

Currently fringe benefits make up about 30 of us workers

Currently, fringe benefits make up about 30% of U.S. workers' total compensation. Suppose the U.S. government decides to tax fringe benefits as ordinary income. How might this affect the level of fringe benefits as a sha ...

Heightnbspinnbspinchesnbsp69nbsp67nbsp69nbsp71nbsp70nbsp72nb

Height in inches 69 67 69 71 70 72 Weight in lbs 164 161 189 192 184 198 a) Find the equation of the regression line with height as the explanatory variable and use the regression line to find the predicted ...

A student is gathering data on the driving experiences of

A student is gathering data on the driving experiences of other college students. One of the variables measured is the type of car the student drives. These data are coded using the following method: 1 = subcompact, 2 = ...

Do you believe corporation pose as a risk to our national

Do you believe corporation pose as a risk to our national economy and to domestic employees based upon external shocks to our economy as well as government regulations and Obamacare?

Whats wrong with this way of thinking economists claim that

What's wrong with this way of thinking? "Economists claim that when the price of something goes up, producers increase the quantity supplied to the market. But last year, the price of oranges was really high and the supp ...

Why did prior to 1945 nearly all neoclassical economists

Why did prior to 1945 nearly all neoclassical economists agreed that democracy and capitalism were natural enemies?

Why is the term asymmetric information in order to

Why is the term asymmetric information in order to understand why some people are better informed than others, and the imbalance in information affects the choices they make and how they deal with one another?

Let x be a continuous random variable suppose that we know

Let X be a continuous random variable. Suppose that we know that Pr(X 5), and how do you know? (Hint: X is not necessarily normally distributed, but you can still consider how much area is under the curve, no matter the ...

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 Business Economics Expert