An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent

Fantastic news! We've Found the answer you've been seeking!

Question:

An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally distributed with a mean of 116 cm and a standard deviation of 4.9 cm.

A. Find the probability that one selected subcomponent is longer than 118 cm. Probability =

B. Find the probability that if 3 subcomponents are randomly selected, their mean length exceeds 118 cm. Probability=

C. Find the probability that if 3 are randomly selected, all 3 have lengths that exceed 118 cm. Probability=

Related Book For answer-question

Statistics for Management and Economics Abbreviated

ISBN: 978-1285869643

10th Edition

Authors: Gerald Keller

See More Books

Posted Date: Jun 16, 2022 01:41 AM

See More Questions

An automatic machine in a manufacturing process is operating properly if the length of an important subcomponent is normally distributed with a mean =80 cm and a standard deviation =2 cm. a. find...
An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally distributed with mean = 117 cm and standard deviation = 5.2 cm. a. Find...
In the book Advanced Managerial Accounting, Robert P. Magee discusses monitoring cost variances. A cost variance is the difference between a budgeted cost and an actual cost. Magee considers weekly...
QUESTION 9 The output expression for an AND-OR-Invert circuit having one AND gate with inputs A, B and C and one AND gate with inputs D, E and Fis O(A+B+C)(D+E+F) O (A+B+C)(D+E+F) ABC + DEF...
Higher unemployment caused by the recession and higher gasoline prices have contributed to a substantial reduction during 2008 in the number of vehicles on roads, bridges, and in tunnels. According...
What is the purpose of an insurance policy?
For a given head loss per unit length, what effect on the flowrate does doubling the pipe diameter have if the flow is (a) laminar, (b) completely turbulent?
Visit the EDGAR database at (www.sec.gov). Access the Form 10-K report of Rocky Mountain Chocolate Factory (ticker RMCF) filed on May 24, 2011, covering its 2011 fiscal year. Required 1. Item 6 of...
The tools of Total Quality Management are essential to not only this class but to your future career. These tools can be used to uncover quality problems at your company. Analyze your assigned tool...
A cylindrical pressure vessel having radius r = 300 mm and wall thickness t = 15 mm is subjected to internal pressure p = 2.5 MPa. In addition, a torque T = 120 kN m acts at each end of the cylinder...
Evaluate the deflection of a vibrating string of unit length having fixed ends with initial velocity zero and initial deflection f(x) = 2[Cos x + Cos 3 x] using D'Alembert's solution method.
List four factors that contribute to the elasticity of labor demand.
In which of the following cases might a nudge be helpful? Explain why or why not. a. Deciding what mortgage is affordable. b. Deciding whether to exercise or not on a particular day. c. Deciding...
To offset the effect of the designated hitter system, what might the American League do to reduce the number of beanballs thrown?
Why is the long-run market supply curve horizontal in a constant-cost industry?
Why is marginal revenue below average revenue for a monopolist?
On Thanksgiving night at 9:00 pm, The Office on NBC enjoys a 40 share. At that time, the household using television (HUT) level is 85. What is the rating of the program, The Office? O 0.3 30.4 O 25.5...
Draw and label the E and Z isomers for each of the following compounds: 1. CH3CH2CH==CHCH3 2. 3. 4. CH,CH2C CHCH2CH Cl CH3CH2CH2CH2 CH CH2CCCH2CI CHCH3 CH3 HOCH CH CCC CH O-CH C(CH
The top-selling Red and Voss tire is rated 70,000 miles, which means nothing. In fact, the distance the tires can run until they wear out is a normally distributed random variable with a mean of...
a. Calculate SS(Total), SST, SSB, and SSE, assuming that the accompanying data were generated from a randomized block experiment. b. Calculate SS(Total), SST, and SSE, assuming that the data below...
According to TNS Intersearch, 69% of wireless web users use it primarily for receiving and sending e-mail. Suppose that three wireless web users are selected at random. What is the probability that...
Draw a class diagram for the application of Analysis SAP in carrying out medical analysis for a mentally disabled person. Describe and write a use case for it and its description. Draw a sequence...
Create a use case and an interaction diagram for scenarios that appeared in the above question.
List two new situations for analysis and fit them with the analysis pattern.

An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent

Question:

Expert Answer:

A Px118 Px11649 11811649 Pz 11811649 Pz 061 1Pz 061 107495 0 2505 B P... View the full answer

Statistics for Management and Economics Abbreviated

Students also viewed these accounting questions