User Account

All Pages

What is the probability that the sample proportion

Assignment Help Basic Statistics
Reference no: EM132474152

Suppose a large shipment of stereos contained 21% defectives. If a sample of size 348 is selected, what is the probability that the sample proportion will differ from the population proportion by less than 4%? Round your answer to four decimal places.

Reference no: EM132474152

Questions Cloud

Develop an organisational climate survey : Develop an organisational climate survey. While the organisational climate survey is designed to seek feedback in relation to the new initiatives outlined
How many different ways are there to select three of the six : How many different ways are there to select three of the six cups? Please list all of the outcomes in a logical order.
Prepare net worth analysis of Slick girlfriend : Steve (Slick) Willy, 45, just got out of jail. As a reformed citizen on parole, Slick decides to go into business for himself. Prepare net worth analysis
Population distribution is normal and use that assumption : Regardless of your answer to (a), assume the population distribution is normal and use that assumption to generate a 90% CI for µ, the population mean rate
What is the probability that the sample proportion : If a sample of size 348 is selected, what is the probability that the sample proportion will differ from the population proportion by less than 4%?
How does the consolidated group report the interest income : P and S Corporations have filed consolidated tax returns for several years. How does the consolidated group report the interest income
What is the probability-numbers matched the winning numbers : In the game Lotto 525 you pick 5 numbers from 1 to 25. What is the probability that your numbers matched the winning numbers?
Determine what strategies make an employer of choice : Research other companies to determine what strategies make an employer of choice. document your findings in a brief report that also includes strategies
What is the standard error of a sampling distribution : On average, how much difference would you expect between the sample mean and the population mean?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find the probability that the battery

A motorbike battery manufacturer found that the life of their batteries is normally distributed with a mean life span of 8700 hours and a standard deviation of 400 hours. If a battery is selected randomly, find the probability that the battery wil..

  Behave independently of each other

There are 100 different stocks you can choose from , and they all behave independently of each other. Consider the two cases:

  How many treatments are being compared in this experiment

Consider the partially completed ANOVA for a completely randomized one-way design presented below. The missing elements of the table are labelled A, B, C, D and E. How many treatments are being compared in this experiment

  Suppose that it costs 1 to play a game and the stuffed

lionel wants to play the crane machine arcade game the one with the mechanical claw to win a stuffed animal. he is good

  Consequences of making a type error

A) What would be the consequences of making a Type II error in this problem? B) Compute the Probability of making a Type II error if the true population mean.

  A population is estimated to have a standard deviation of

a population is estimated to have a standard deviation of 16. we want to estimate the population mean within 3 with a

  Compute probability that students lie frequently

Compute the probability that, in a random sample of 500 students, at least 20 lie frequently, assuming the true percentage is 3%.

  Arrive at a server according to a poisson process

Suppose that units arrive at a server according to a Poisson process at rate D (see Exercise 2.3.18) Let T be the amount of time until the first call. Calculate

  What is the probability of getting a sample proportion

If she actually has .55 of the total vote, what is the probability of getting a sample proportion this small or smaller? Do you think she actually has 55%.

  Evaluating the proportion within confidence

How many voters required to be sampled to evaluate the proportion within 0.05 with 95% confidence?

  Probability that selected personn is jewish and democrat

Arbitrarily choose someone from sample. Determine the probability that they are Jewish and Democrat?

  Compute the odds ratio for each of the variables

Interpret the sign of each of the coefficients (except intercept) in terms of the probability that the individual uses the Internet.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd