Probability that shaft selected at random lie in range

Assignment Help Basic Statistics
Reference no: EM13116852

Precision Parts is a job shop that specializes in producing electric motor shafts. The average shaft size for the E300 electric motor is .55 inch, with a standard deviation of .10 inch. It is normally distributed. What is the probability that a shaft selected at random will be between .55 and .65 inch?

Reference no: EM13116852

Questions Cloud

Specify the workings of an entire organism : How can DNA, which is made up of only four different bases, encode the information necessary to specify the workings of an entire organism?
Choice of exchange rate system : List three factors relevant for a country's choice of an exchange rate system. Using the US as an example, explain how these factors may have affected US policy regarding floating exchange rates.
Explain the business was a modest success : The business was a modest success and allowed Martha to experiment with new growing methods. Two years ago, Martha's research paid off.
Floating exchange rate regime : Suppose that the U.S. Congress imposes an increase in taxes. Under a floating exchange rate regime, carefully illustrate and explain the process that will generate a new goods market
Probability that shaft selected at random lie in range : The average shaft size for the E300 electric motor is .55 inch, with a standard deviation of .10 inch. It is normally distributed. What is the probability that a shaft selected at random will be between .55 and .65 inch?
What is the molarity of an aqueous solution : what is the molarity of an aqueous solution containing 360g of glucose in 2.0L of solution.
Converting foreign subsidiary trial balance accounts : What is the basis for deciding whether to use the spot rate or some other exchange rate when converting a foreign subsidiary's trial balance accounts into U.S. dollars under the temporal method?
Give the genotypes of the parents and the f1 mice : Give the genotypes of the parents and the F1 mice, then give the genotypes and phenotypes, along with their expected ratios, of the progeny expected from the testcross.
Calculate the pressure when the can is heated : An aerosol can has a gas pressure of 133 kPa at 293 K. Calculate the pressure when the can is heated to 460 K.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find out the probability

Find out the probability

  Identify type of error based on rejection of null hypothesis

In the real world, given null hypothesis is false; but the collected data lead to the null hypothesis being accepted.  That is, the data lead to a failure to reject null hypothesis.

  Estimating the p-value based on t-test

Between what two values does the  P -value of this test fall?

  One-tailed test of hypothesis-automobile assembly

An automobile assembly line operation has a scheduled mean completion time, mean, of 12.8 minutes. The standard deviation of completion times is 1.2 minutes.

  Find probability of randomly selecting liberal or male

What is the probability of randomly selecting a person who is conservative and then selecting from that group someone who is a nursing major?

  Degree of confidence

Using the 0.95 degree of confidence, what is the interval estimate for the population proportion (to the nearest tenth of a percent)?

  Relationship between objectives and goals

Critically discuss the difference among strategic, long-term, and short-term objectives? What is the relationship between objectives and goals? What are examples of this relationship?

  Determining multiple determination

You decide to predict gasoline prices in different cities and towns in the U.S. for your term project. Your dependent variable is price of gasoline per gallon and your explanatory variables are per capita income

  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.

  Difference using a two-sided test

How many participants need to be enrolled in each group to have 90% chance of detecting a significant difference using a two-sided test with a a= .05 if compliance is perfect?

  Average time of an electric utility customer service

Nationwide, the average time until a electric utility customer service representative answers a call is 260 second. The Gigantic Kilowatt Energy Company rnadomly sampled 30 calls and found that, on average, they were answered in 227 second with a ..

  Population mean selling price

Find a 95% confidence interval for the population mean selling price of all homes in this neighborhood.

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