Probability that there are defectives in random sample

Assignment Help Basic Statistics
Reference no: EM13114798

If 10% of the parts produced from a manufacturing process are defective, what is the probability that there are 15 or more defectives in a random sample of 100 items?

Reference no: EM13114798

Questions Cloud

Economic lot order quantity model : What would be the order size for Company A in the given scenario that would minimize total annual cost by using the economic order quantity model?
Draw the mechanism of peptide hydrolysis by bromelin : The enzyme Bromelin is a cysteine protease from pineapple that utilizes a similar mechanism to serine proteases except the serine is replaced by a cysteine. Draw the mechanism of peptide hydrolysis by Bromelin.
Illustrate what wavelength of light will first-order dark : The first-order bright fringe is a distance of 4.84 from the center of the central bright fringe. For illustrate what wavelength of light will the first-order dark fringe be observed at this same point on the screen?
Determining probability of correctly answering : Find the probability of correctly answering the first 2 questions on a multiple choice test if random guesses are made and each question has 5 possible answers.
Probability that there are defectives in random sample : If 10% of the parts produced from a manufacturing process are defective, what is the probability that there are 15 or more defectives in a random sample of 100 items?
What would be the formula : A foul-smelling gas produced by the reaction of with was collected, and a 1.00 sample was found to have a mass of 1.52 at STP. What would be the formula.
What is the probability that the offspring of a homozygous : What is the probability that the offspring of a homozygous dominant individual and a homozygous recessive individual will exhibit the dominant phenotype?
Describe how the cultural differences in ethics might affect : Describe how the cultural differences in ethics might affect the multinational corporation in this scenario.
Describe how the cultural differences in ethics might affect : Describe how the cultural differences in ethics might affect the multinational corporation in this scenario.

Reviews

Write a Review

Basic Statistics Questions & Answers

  What are the mean-variance and standard deviation

A population is normally distributed with the mean of 100 and a standard deviation of Would it be unusual for mean of sample of 3 to be 115 or more? Why or why not?

  Determining ssf-sst-sse

Four different assembly processes were under consideration. Sixteen workers were randomly assigned to the four processes, eight per process. The number of correctly assembled units in an eight-hour work shift was recorded:

  Normally distributed variable

The average hourly wage of employees of a certain company is $9.83. Assume the variable is normally distributed.

  Determining z-score and normal distribution

A large population of metal rods have an average diameter of .943 inches with a standard deviation of .001 inches. The engineering specification for the rods requires that they be between .941 and .944 inches.

  Recommendation of a safety stock level

Linda would like to maintain a 90% service level. what safety stock level do you recommend for BX-5?

  Population mean tread wear

Construct a 99% confidence interval for the population mean tread wear for this type of tire.

  Describe factor that can control to change type one error

State a type I error and describe why it happens. Describe the factor that researcher can control to change type I error. Also, describe how type I errors can be avoided.

  Probability of winning a prize in the ring-toss game

At the Statsville County Fair, the probability of winning a prize in the ring-toss game is 0.1. Show the probability distribution for the number of prizes won in 8 games.

  Find null-alternate hypothesis to reduce mean amount-claim

Does it seem prevention plans were effective in reducing mean amount of a claim? Use 0.05 level of significance. Set up Null and Alternate Hypothesis.

  Coefficient of determination from the anova table

In a simple linear regression analysis of 18 data points the following ANOVA table was found.

  Expected number of people in american household

It's estimated that 57% of Americans live in households with 1 or 2 people, 32% live in households with 3 or 4 people and 11% live in households with 5 or more.

  Anova procedure is a statistical approach

The ANOVA procedure is a statistical approach for determining whether or not:

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