User Account

All Pages

Describing the average shape and spread of the data

Assignment Help Basic Statistics
Reference no: EM13905874

What are the appropriate measure(s) to use in describing the average, shape, and spread of the data according to the scale of measurement for the data (nominal, ordinal, interval/ratio). For example, the mean is an appropriate measure of central tendency for interval/ratio data. There may be multiple or no appropriate measures for a cell.

Reference no: EM13905874

Questions Cloud

Explain the controversial question : Explanation of problem, question, conflict, or issue:1. Explain the controversial question and explain why it is controversial.2. Describe the different viewpoints within the controversy. Explain why each creates questions that must be addressed.
The two projects yield the following predicted annual result : Aikman Company has an opportunity to invest in one of two projects. Project A requires a $ 240,000 investment for new machinery with a four  year life and no salvage value.
Requirements given in the problem statement : Develop the code that meets the requirements given in the problem statement. Use the concept of access specifiers while developing the code.
Determine the force f necessary to support the 500-lb weight : A piston (1) as shown in the figure has a diameter of 0.25 inches, and piston (2) has a diameter of 1.5 inches. In the absence of friction, determine the force F necessary to support the 500-lb weight.
Describing the average shape and spread of the data : What are the appropriate measure(s) to use in describing the average, shape, and spread of the data according to the scale of measurement for the data (nominal, ordinal, interval/ratio)
Customer details file in the configuration file : Display a message to the user to specify the path of the file in which the customer details are to be stored. Create the customer details file at the user-defined location. Create a configuration file and store the path of the customer details file i..
What are a binomial distribution and few real life examples : From the notes of Schroder, Bernd. The Binomial Distribution, Retrieved from; http://www2.latech.edu/~schroder/slides/stat/binom_dist.pdf we have a clear idea what are a binomial distribution and few real life examples
Would pressure greater, according to p2 = p2 + pgh equation : When a person's blood pressure is taken, it is measured on the arm, at approximately the same level as the heart. How would the results differ if the measurement were to be made on the patient's leg?
Grossman corporation is considering a new project requiring : Grossman Corporation is considering a new project requiring a $ 30,000 investment in an asset having no salvage value.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Construct the rejection region for variance t-statistic

An unpooled variance t-statistic, if appropriate, would have 7 degrees of freedom. Calculate the value of an appropriate test statistic. Construct the rejection region.

  Determine the standard error of sample mean

mean is calculated for each sample, then the average distance between M and u would be:

  Testing of hypothesis on hypertension data

Working at Company X is very stressful for any human being. Medecines Sans Frontires stepped in to see if there is any possible violations of human rights at the notorious Company X.

  Introduction to running a chi-squared test

You are running a chi-squared test. You have 2 groups with 3 characteristics each, what would your critical value be with an alpha of .025?

  Estimating the population proportion

Find the confidence interval by estimating the population proportion

  F-distribution by critical value

The critical value of  F  at 95% confidence when there is a sample size of 21 for the sample with the smaller variance, and there is a sample size of 9 for the sample with the larger sample variance is:

  Suppose the lifetime of a particular appliance follows an

1 the number of customers at quiet morning bakery is believed to follow a poisson distribution with a mean of 2

  Relative risk and odds ratio

Do you think this detection bias would strengthen or attenuate the association between vegetarian diet and learning disabilities? Defend your choice briefly.

  Determine sample size to conduct a follow-up study

To conduct a follow-up study that would provide 95% confidence that the point estimate is correct to within plus-or-minus 0.04 of the population proportion, how large a sample size is required?

  Probability related to satisfaction with the airlines

Find the probability taht exactly 6 are satisifed with the airlines. Find the probability that fewer than 4 are satisfied with the airlines. Find the probability that 5 or more are satisfied with the airlines. Find the probability that between 3 a..

  Basis of the amount of time

Battery manufacturers compete on the basis of the amount of time their products last in cameras and toys. A manufacturer of alkaline batteries has observed that its batteries last for an average of 26 hours when used in a toy racing car. The amo..

  Professional basketball player

A professional basketball player ins averaging 21 points per game. he will be retiring at the end of this season. The team has multiple options to replace him.

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