Characteristics features of normal distribution

Assignment Help Basic Statistics
Reference no: EM1399400

The normal distribution has several characteristics that make it the underlying foundation of much of inferential statistical tools. List these characteristics and explain how they contribute to the power of the distribution as foundation of inferential decision making.

Reference no: EM1399400

Questions Cloud

Explain how thoroughly you apply the ideas in the readings : You will be graded on Explain how thoroughly you apply the ideas in the readings for this module. Submit your assignments to Course Net by the module's due date. You may have to upload one of your files in the additional files area of Course Net.
Case study- national drilling company : Overland delays five more days earlier returning the pump. National files a suit against Overland enquiring for compensatory, consequential as well as punitive damages. Will National recover?
Regression analysis involving hypothesis testing : A big part of regression analysis involves hypothesis testing. For example the t-score for b1 tests a hypothesis...what is the H0 and Ha for this hypothesis?
What is likely to happen to the vegetation community : Without grazing, goldenrod is the superior competitor. It outcompetes the other vegetation and becomes strongly dominant in the field. Small herbaceous plants and grasses become less common.
Characteristics features of normal distribution : The normal distribution has several characteristics that make it the underlying foundation of much of inferential statistical tools.
Illustrate what are selection tools : Explain however, selective layoffs made during the downsizings and the need for people to seek new career paths has created a glut of less-than-qualified applicants.
Should organization always adopt broad stance : Should an organization always adopt a broad stance on social responsibility? Explain how you agree or disagree with this question and why you have this perspective.
Central limit theorem-population shape of concern : State the main points of the Central Limit Theorem for a mean. Why is population shape of concern when estimating a mean? What does sample size have to do with all?
Randomly selected sufferers from migraine headache : The probability that a person suffering from a migraine headache will obtain relief from a particular drug is 0.9. Three randomly selected sufferers from migraine headache are given the drug. Find the probability that the number obtaining relief w..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Poisson distribution with mean

Suppose that the number of babies born during an hour at a hospital's maternity wing follows a Poisson distribution with a mean of 4 per hour.

  Two-way anova without replication

The following table shows the number of miles driven in each trial.

  Standard z-scores finding

For a population with a mean of μ = 60 and a standard deviation of σ = 24, find the Z score corresponding to each of the following samples.

  Information about statistical analysis

Please give an example on higher wages vs. education level using a sample population of 30 men and women. Compute the measures of central tendency, dispersion, and skew for your data

  Probability depend on geometric distribution

What is the theoretical probability that Mr. Nerdly assigns 10 homework problems as a result of a randomly selected student playing the birthday game?

  Hurricanes being formed during randomly selected year

History suggests that the average number of hurricanes formed during a year is 6.0 hurricanes. Find the probability of at most three hurricanes being formed during a randomly selected year.

  Quantities of inventory to eliminate shortages and stockouts

It is really frustrating to run out of stock. Why wouldn't an organization always store large quantities of inventory to eliminate shortages and stockouts?

  Point effect large enough to statistically significant

If the population standard deviation is σ = 20 is the 6 point effect large enough to be statistically significant? Use the two - tailed test with α = .05

  Expected value of perfect information for investor

Suppose the investor is to invest a total of $10,000, what is the expected value of perfect information for investor.

  Probability in relation to his classmates

If Larry gets a 70 on a physics test where the mean is 65 and the standard deviation is 5.8, where does he stand in relation to his classmates?

  Payback period to implement new product

Determine payback period for implementing Oracle Discoverer? Assume that WebFocus will be in-place until December 31 and the migration to Oracle will be done concurrently and is expected to be completed and operational by Dec 31 as well.

  Finding relationship between job pressure and age

At.01 significance level, is there relationship between job pressure and age?

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