Determine the sample size that would be required to

Assignment Help Basic Statistics
Reference no: EM13634872

Intel purchases electronic chips from a supplier who's chips are defective only 5% of the time. Determine the sample size that would be required to estimate the true proportion of defective chips if we wanted our estimate, p^, to be within 1.25% of the true proportion, with 99% confidence.

Reference no: EM13634872

Questions Cloud

Is there evidence to suggest the proportion of males who : a recent survey was conducted where 431 of 643 males said they thought u.s. air travel is safer now than it was prior
Insurance for an appliance costs 30 and will pay 330 if the : insurance for an appliance costs 30 and will pay 330 if the insured item breaks within 2 years. the insurance company
Carnival is exploring the possibility of offering a ferry : carnival is exploring the possibility of offering a ferry service between hilo and maui provided there is enough
Assume that blood pressure readings are normally : assume that blood pressure readings are normally distributed with a mean of 122 and 17 a standard deviation of 6.4. if
Determine the sample size that would be required to : intel purchases electronic chips from a supplier whos chips are defective only 5 of the time. determine the sample size
Subjects are randomly and independently assigned to two : a nursing student is studying how long it takes patients to receive pain relief from minor to moderate headache from
In 1998 20 of university undergraduate students had at : in 1998 20 of university undergraduate students had at least one tattoo. a health practitioner obtains a random sample
Is there evidence to suggest the proportion of males who : a recent survey was conducted where 431 of 643 males said they thought u.s. air travel is safer now than it was prior
A multiple choice test consists of 5 questions each with 4 : a multiple choice test consists of 5 questions each with 4 possible answers. what is the probability that a student

Reviews

Write a Review

Basic Statistics Questions & Answers

  What sample size estimate the true weight with an error

What sample size would be necessary to estimate the true weight with an error of +/- 0.03 grams with 90 percent confidence?

  Use visual display to categorical variable-classification

Use a visual display to a categorical variable with four classifications. Which one would you use - the bar chart, the pie chart, or the pareto diagram? Explain"

  Confidence interval estimate using t-distribution

The level of various substances in the blood of kidney dialysis patients is of concern because kidney failure and dialysis can lead to nutritional problems.

  What is the standard error of the mean in given example

Finds the standard deviation of the time to prepare, copy and mail their tax return is 80 minutes. What is the standard error of the mean in this example?

  Testing level of significance for satisfactory measurements

If new inspector measures 101 stampings with variance of 0.13 square inch, test at 0.05 level of significance whether inspector is making satisfactory measurements. Suppose normality.

  Divisibility properties of various products of integers

Prove that if x + y is even, then the product xy(x + y)(x - y) is divisible by 24, and that without this restriction, 4xy(x- y)(x + y) is divisible by 24.

  When running a non-parametric test on spss with a small

when running a non-parametric test on spss with a small sample size which test statistic will not provide the most

  Find true proportion of incomplete files commerical loans

Estimate the true proportion of incomplete files for all the bank's commerical loans. write a statement about the confidence level and intervel youn find?

  A manufacturer produces lightbulbs at a poisson rate of 239

a manufacturer produces lightbulbs at a poisson rate of 239 per hour.the probability that a lightbulb is defective is

  Values of test statistic and p value

Assuming that these are a random sample of all publicly traded companies, construct a 95 % confidence interval for the overall noncompliance proportion.

  Does the additional survey information from part b have

you plan to develop a new software system that you believe will surpass the success of google and facebook combined. in

  Probability-tested chicken chosen at random is contaminated

15% were contaminated with salmonella, and 13% were contaminated with both of these bacteria. What is the probability that a tested chicken chosen at random is: contaminated with salmonella and not campylobacter.

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