Normal approximation to binomial variable

Assignment Help Basic Statistics
Reference no: EM13103461

Nathan wants to approximate a binomial probability by normal curve areas. The number of trials is 50 and the probability of success for each trial is 0.95

Can Nathan use the normal curve area to approximate a binomial probability?

Reference no: EM13103461

Questions Cloud

What is the minimum curvature radius to accommodate : You're designing a highway so that the maximum centripetal acceleration on a curve is no more than 1.0 m/s^2. What is the minimum curvature radius to accommodate a 100 km/h maximum speed? Please show the answer and how you got it!
Your report should contain a short introduction : Your report must comprise a reference list. All research should be cited in the body of the paper. Your report should contain a short introduction and conclusion in addition to the body of the paper.
Distribution as symmetric-left skewed-right skewed : a) How is it possible that the minimum of the 365 values is 0 inches and the median is also 0 inches? b) Describe the distribution as symmetric, left-skewed or right-skewed.
What are the tax significances : Sally as well as bill are married and file joint returns. In 1010, Bill, an accountant has a salary of $75,000 and Sally receives salary of $25,000 as an apartment manager. What are the tax significances of the following benefits that Bill and Sal..
Normal approximation to binomial variable : Nathan wants to approximate a binomial probability by normal curve areas. The number of trials is 50 and the probability of success for each trial is 0.95
What is the percent change in the pressure of the gas : The rms speed of a sample of gas is increased by 3 percent. What is the percent change in the temperature of the gas? What is the percent change in the pressure of the gas, assuming its volume is held constant?
Relation of poisson and binomial distribution : If X and Y are two independent Poisson random variables, then show that the conditional distribution of X given X+Y is binomial.
Company manufacture a quality line of home kitchen appliance : You've just learned that your primary competitor has just cut their prices to the consumer by 7%. Illustrate what might be some reasons that would support their decision to make a price reduction? Illustrate what should be your thoughtful reaction..
What is the final temperature of the gas : A mass rests on top of the piston. The initial temperature of the system is 305 K and the pressure of the gas is held constant at 137 kPa. The temperature is now increased until the height of the piston rises from 23.4 cm to 27.0 cm. What is the f..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Probability distribution for digits being randomly generated

A description of a Pew Research Center poll referred to "the random generation of the last two digits of telephone numbers." Each digits has the same chance of being randomly generated. Construct a table representing the probability distribution f..

  Mean age of the population

Can we conclude that the mean age of the population from which the sample may be presumed to have been drawn is less than 60 years? Let α = .05

  Planning to test a vaccine for a virus

You are planning to test a vaccine for a virus that has no vaccine. Since the disease is usually not serious, you will expose 100 volunteers to the virus. After some time, you will record whether or not each volunteer has been infected.

  Order size and level of customer satisfaction

A clothing retailer wishes to investigate the relationship between order size (in dollars) and the level of satisfaction of the customer.

  Meaning of confidence intervals

a) 95% of confidence intervals generated will include the sample mean X. b) 5% of the confidence intervals generated will include the true mean μ

  Areas of the associated venn diagram

A and B are two intersecting sets, and a, b, ab, and x represent the usual symbols for the number of elements contained in the four defined areas of the associated Venn Diagram. Find the values of ab and a if:

  Estimation from the regression line

What is the predicted blood pressure for an average 17 year old as estimated from the regression line? And the standard error of the estimate for a 17year old ?

  Determining sum of squares

A manufacturer of automobile transmissions uses three different processes. The management ordered a study of the production costs to see if there is a difference among the three processes. A summary of the findings is shown below.

  Constructing confidence interval estimation

The data was used to make inferences regarding the other students taking the course. Construct a 95% confidence interval estimate. Explain your findings so that your non-quantitative partner will understand them. Their data is below:

  Information about least squares regression line

How do we use a least squares regression line? Please explain in your own words. What is the range for the coefficient of determination? Please explain in your own words.

  Significant difference-one way anova

In a bumper test, three types of autos were deliberately crashed into a barrier at 5 mph, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below.  Research question:  Are the ..

  Describe the term interaction with example

What is an interaction? Describe an example and identify the variables within your population (work, social, academic, etc.) for which you might expect interactions?

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