Where should manufacturer set the inventory levels

Assignment Help Basic Statistics
Reference no: EM13134501

The monthly sales of mufflers in the Richmond, Virginia, area follow the normal distribution with a mean of 1,200 and a standard deviation of 225. The manufacturer would like to establish inventory levels such that there is only a 2.5 percent chance of running out of stock. Where should the manufacturer set the inventory levels?

Reference no: EM13134501

Questions Cloud

Determine frequency distribution with six classes : Random Sample Obtain (generate) a random sample of 180 numbers between 1 and 60. You may use a calculator, excel, or a table of random numbers to achieve this. Summarize your sample into a frequency distribution with 6 classes.
What is the final temperature : A 125 g aluminum block at an initial temperature of 95°C is dropped into a styrofoam flask containing 150 mL of water at 20°C. What is the final temperature?
What is the dollar amount of excess reserves : What is the dollar amount of excess reserves and by what dollar amount can this bank safely expand its loans?
What is the maximum amount vijay can claim as taxes in item : What is the maximum amount Vijay can claim as taxes in itemizing deductions from AGI?
Where should manufacturer set the inventory levels : The manufacturer would like to establish inventory levels such that there is only a 2.5 percent chance of running out of stock. Where should the manufacturer set the inventory levels?
What amount of cash would sawyer receive at issue : If Sawyer issued the bonds to yield an effective (market) rate of 4 percent, what amount of cash would Sawyer receive at issue (round to nearest whole dollar)?
Explain draw the lewis dot structure : Draw the Lewis dot structure for the following molecules. Use VSEPR theory to predict three-dimensional structure. Then predict whether the molecule is polar or non polar.
Determining area of rectangle : For your assignment this week, imagine that you will be building a shed in your back yard. The shed requires a cement foundation that is rectangular in shape.
Probability that sample proportion is in plus-minus range : Assume the population proportion is p = .25. What is the probability that the sample proportion will be within +/- .03 of the population proportion if a sample of size 1,000 is selected (to 4 decimals)?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find likelihood that laptop will all be broken

A company owns 400 laptops. Each laptop has an 8% probability of not working. You randomly select 20 laptops for your salespeople. What is the likelihood that they will all be broken?

  Compute mean yearly value using average gas prices

Compute mean yearly value using average gas prices by month found in "Final Project Data Set." Using years as your x-axis and annual mean as your y-axis, design scatterplot and linear regression line.

  Determine the alternative hypothesis

A random sample of seven cars was selected; the cars were driven for two weeks without the booster and two weeks with the booster.

  Distribution of data population

There're several measures of central tendency. By far the most frequently utilized of these measures is mean of population. Remember that the source of the data that you want to analyze always comes from what is called a population.

  Binomial probability-seat belts

Suppose 72% of the drivers regularly use seat belts. You take a random sample of 10 of these drivers. What is the probability that the number regularly using seat belts is at least 7?

  Explaining cumulative relative frequency distribution

Why is cumulative relative frequency distribution so much more informative that just relative frequency distribution? Use examples to explain these differences.

  Reconsidering the sample-size estimation

Suppose the organizers of the study are reconsidering their sample-size estimate. How many participants should be enrolled in each of the active and control intervention groups to achieve 80% power if a two-sided test is used with α = .05

  Average time takes to complete deliveries

At the 0.05 level of significance, test whether the software package has reduced the average time it takes to complete deliveries.

  Determining hypotheses and test tails

What are the appropriate H0 and Ha for each of the following research studies? In addition, note whether the hypothesis test is one- or two-tailed.

  Mean and spread of comparison distribution

If you are performing a hypothesis test using a z statistic in which you sampled 50 people and found an average SAT verbal score of 542 (assume we know the population mean to be 500 and the standard deviation to be 100)

  Taylor series and polynomials

Use multiplication of Taylor series to find the quartic Taylor polynomial about 0 for the function h(x)=(cosx)ln(1+x) evaluating the cefficients

  Question on statistical concepts

What is dispersion? Briefly name five measures of dispersion. Describe the characteristics of the standard deviation. Explain

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