Advantages of anova

Assignment Help Basic Statistics
Reference no: EM1397866

What are the advantages of ANOVA over the mean test and what are the disadvantages? Where would I use this in my everyday life?

What are the major distinction between a paired T test and the standard two mean hypthesis test? Where would you use a paired T test in my work life or everyday life?

What are the major differences between the single mean hypothesis test and where would someone normally look at comparing two means? Where would I use a two mean test in my everyday life and work life?

Reference no: EM1397866

Questions Cloud

Steps of hypothesis testing procedure : Perform the 5 steps of hypothesis testing procedure. Please present the calculations and results and Graphs. Make all possible observations and interpret the results
Multiple choice questions - non mendelian inheritance : In humans, there are three alleles for blood type: A, B, and O. A and B are codominant over O. Suppose Jim, a man with type A blood, and Leah, a woman with type B blood, have a child, Winnie.
Post-war recessions in the uk : Post-war Recessions in the UK - Identify the periods of recession in the United Kingdom since 1955, stating clearly the criteria that you are using to define recessions.
Steady-state probabilities of the state : Otherwise, no ordering will take place. Find the steady-state probabilities of the state of this Markov chain?
Advantages of anova : What are the advantages of ANOVA over the mean test and what are the disadvantages? Where would I use this in my everyday life?
Create team work environment to minimize job dissatisfaction : How would you create the team work environment to minimize job dissatisfaction? Consider factors like social relationships, group structure, status relationships, etc.
Calculate the energy capture efficiency : Complete oxidation of glucose to CO2 results in the formation of 38 ATP. Based on the standard free-energy change (delta G^0') theoretically released per mole glucose oxidized to CO2, calculate the energy capture efficiency (%) int eh form of ATP.
Sketching the histogram of a black and white spect image : Sketch image of what you think the histogram of a black and white SPECT image would look like for patient with only fiducial markers, where range of each pixel is [0, 255]
Critical value for a right-tailed test : Suppose a statistician chose to test a hypothesis at sigma = 0.01. The critical value for a right-tailed test is +2.33. If the test value were 1.97, what would the decision be?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find the confidence interval for population mean

Use the population standard deviation along with the sample mean, S, and find a 92% confidence interval for the population mean. Is the true population mean contained in this interval?

  Analysis of anova

ANOVA is a powerful statistical test. How does ANOVA differ from other parametric tests? What are the conditions that must be met to use a one-way ANOVA?

  Find the standard deviation and sampling distribution

How large should n be so that the standard deviation of is no more than 0.01 and sampling distribution

  Creating a mixed integer programming model

Create a mixed integer programming model for this problem.

  Selected cell phone bill probability

What is the probability that a randomly selected cell phone bill is more than $67.75?

  Identifying sampling types

The personnel manager at a company wants to investigate job satisfaction among the female employees. One evening after a meeting, she talks to all 30 female employees who attended the meeting.

  Preference of an anova over a t-test

Comment on your statistical findings? Do you agree with your initial statement regarding the preference of an ANOVA over a t-test when examining more than two groups?

  Probability that a parolee will commit a crime

The probability that a parolee will commit a crime while on parole is 0.68. A parole officer is in charge of 8 parolees. What is the probability that at least 7 of them will commit a crime while on parole?

  Drawing the histogram for the given data

Create a histogram over five class intervals.

  Statistical analysis of long-distance calls

A statistical analysis of 1,000 long-distance calls made from the headquarters of the Bricks and Clicks Computer Corporation indicates that the length of these calls is normally distributed with μ = 240 seconds and σ = 40 seconds.

  Non-parametric test for a difference among the medians

Suppose that you wish to perform a nonparametric test for a difference among the medians of three or more independent populations. Which of these tests would be appropriate?

  Confidence interval for the mean porosity of specimens

In a random sample of 53 concrete specimens, the average porosity (in percent) was 21.6 and the standard deviation was 3.2. a) Find a 90% confidence interval for the mean porosity of specimens of this type of concrete.

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