Determine probability that first three units produced-defect

Assignment Help Basic Statistics
Reference no: EM13108790

Historical data for local steel manufacturing company illustrates that average number of defects per standard sheet of steel is 2. Additionally, number of defects per unit is distributed according to Poisson distribution. Batch has just been completed. Determine probability that first three units manufactured in this batch will contain at least total of 4 defects?

Reference no: EM13108790

Questions Cloud

Discuss cultural difference between china and google : Google, the company with the mission to make the world’s information universally accessible has come under fire with its re-launch of Google-China.
Identify the effect these conflicts may have on the project : Identify the effect these conflicts may have on the project and (most importantly) explain how they might be resolved.
Can you think of a way to show positive selection : Selective pressure is often thought to occur within the coding region of a gene but when the sum of Ka/Ks for each position is calculated, no positive selection is shown. Why is this? Can you think of a way to show positive selection in such a gen..
Explain how modification in the structure : Explain how modification in the structure of some of the bones were necessary for the existence of the organism.
Determine probability that first three units produced-defect : Batch has just been completed. Determine probability that first three units manufactured in this batch will contain at least total of 4 defects?
Declaration that is embodied in the bylaws : We have a provision in our declaration that is embodied in the bylaws that has a provision that requires the board to be made up of one unit owner from the 4 buildings.
Hypothesis thinking in court system : In the North American court system, a defendant is assumed innocent until proven guilty. In an ideal world, we would expect that the truly innocent will always go free, whereas the truly guilty ones will always be convicted.
Illustrate what action do you recommend small business take : Tom is electrocuted and sues Small Business for damages. Illustrate what action do you recommend Small Business take?
Global warming survey : Is there solid evidence that the earth is getting warming? 69% of 731 male resondents answered yes and 70% of 770 female respondents answered yes.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Finding the breakeven point

The cost for the conference room, instructor compensation, lab assistants, and promotion is $9,600. Micromedia rents computers for its seminars at a cost of $60 per computer per day. Question: find the breakeven point for this problem using Excel.

  Describe the special case of a linear programming problem

Compute the following linear programming problem and  describe the special case of a linear programming problem in which.

  Association between mortality from cirrhosis

Perform a significance test to assess whether there is an association between mortality from cirrhosis of the liver and duration of employment in the group hired after 1945. Report a p- value.

  Approximation of the poisson distribution

An internal study by the Technology Services department at Lahey Electronics revealed company employees receive an average of 6.0 emails per hour. Assume the arrival of these emails is approximated by the Poisson distribution.

  Question on binomial and normal probabilities

A Private firm reports that 8% of the 2 million small businesses who apply for loan each year receive special interest rate (usually higher than market rate) because of high riskiness associated with small business.

  Confidence in our estimate of the percent of adults

Findout the margin of error for this survey if we want a 99 percent confidence in our estimate of the percent of adults over 50 who take vitamin supplements.

  Qualitative and quantitative variables

The Acme School of Locksmithing has been accredited for the past 15 years. Discuss how this information might be interpreted as a

  Labor negotiations estimate that 30 percent of all major

Labor negotiations estimate that 30 percent of all major contract negotiations result in a strike. During the next year, 12 major contracts must be negotiated. Determine the following probabilities.

  Probability-tire company

A tire company made a sampling distribution on one of its brands of tires and determined that the tire had a mean life of 56,000 miles with a standard deviation of 18,100 miles.

  Probability based on normal distribution

Probability based on normal distribution. Suppose among X has a normal distribution, and find the indicated probability.

  Sample proportion of purple-owered plants

Suppose n progeny are to be examined, and let P^ be the sample proportion of purple-owered plants. It might happen, by chance, P^ that would be closer to 1/2 than to 9/16. Find the probability that this misleading event would occur if:

  Percent confidence interval for the true mean

Construct a 95 percent confidence interval for the true mean.

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