Variables and their scale of measurement

Assignment Help Basic Statistics
Reference no: EM13926611

1. Exploratory Data Analysis.

a. Perform exploratory data analysis on the relevant variables in the dataset. When possible, include appropriate graphs to help illustrate the dataset.

b. Compose a one to two paragraph write up of the data.

c. Create an APA style table that presents descriptive statistics for the sample.

2. Repeated-Measures ANOVA. Perform a repeated-measures ANOVA using the "Activity 6.sav" data set. You will use Score_0 through
Score_12 as your repeated measure (7 levels), and gender as a fixed factor.

a. Is the assumption of sphericity violated? How can you tell? What does this mean in the context of interpreting the results?

b. Is there a main effect of gender? If so, explain the effect. Use post hoc tests when necessary or explain why they are not required in this specific case.

c. Is there a main effect time (i.e., an increase in scores from Week 0 to Week 12)? If so, explain the effect. Use post hoc tests when necessary or explain why they are not required in this specific case. Examine the output carefully and give as much detail as possible in your findings.

d. Write up the results in APA style and interpret them. Be sure that you discuss both main effects and the presence/absence of an interaction between the two.

3. Briefly restate your research area of interest.

a. Identify at least 2 variables for which you would utilize a repeated-measures ANOVA in your analysis. Describe the variables and their scale of measurement. Identify whether each factor is fixed or repeating. Where on the SPSS output would you look to find out if you violated the assumption of sphericity? If the data did violate this assumption, what would the impact be on your analysis?

Reference no: EM13926611

Questions Cloud

Modifying the motivation and behavior on the job : In this paper, I will review and give details regarding the theory behind problems that involve motivations at work and I will use motivational theories to describe actions modifying the motivation and behavior on the job. Workers today are motiva..
Problem regarding the sales returns and allowances : 1. The Sales Returns and Allowances 2. If a firm had sales of $50,000 during a period and sales returns and allowances of $4,000, its net sales were
Variety of methods for alleviating or eliminating sources : In this paper, I will discuss the broad area of conflict resolution and how it relates to team-building exercises primarily in the workplace of a typical organization.
What is the number of edges in a kn : What is the number of edges in a Kn? Let a, β be two graph invariants with positive values. Formalize the two statements below, and show that each implies the other: a is bounded above by a function of β β can be forced up by making a large enough. S..
Variables and their scale of measurement : Identify at least 2 variables for which you would utilize a repeated-measures ANOVA in your analysis. Describe the variables and their scale of measurement.
Find wellness nursing diagnoses based on family assessment : Identify two or more wellness nursing diagnoses based on your family assessment. Wellness and family nursing diagnoses are different than standard nursing diagnoses.
Social change research paper : through a great deal of governmental scrutiny as well as how it has evolved into twentieth century times only to go on with placing an array of challenges such as epidemics of organized crime and what some publicize as undue criticism on today's l..
Earth largest phylum-arthropoda : The Earth's largest phylum is Arthropoda, including centipedes, millipedes, crustaceans, and insects. The insects have shown to be a particularly successful class within the phylum. What biological characteristics have contributed to the success o..
Explain managerial accounting : the objective of installing ABC in service firms is different than it is in a manufacturing firm

Reviews

Write a Review

Basic Statistics Questions & Answers

  A pizza shop offers nine toppings no topping is used more

a pizza shop offers nine toppings. no topping is used more than once. what is the probability that the toppings on a

  Suppose that incoming calls per hour to a customer service

suppose that incoming calls per hour to a customer service center of a small credit union are uniformly distributed

  Dataset of two paired variables

Problem: Consider a dataset of two paired variables, X and Y that have the following properties:

  Calculation-high-speed internet access

A researcher wishes to estimate with 99% confidence, the proportion of adults who have high-speed Internet access. Her estimate must be accurate within 2% of the true proportion.

  However you understand that pitfalls may exist in the data

as a person who understands and uses statistics to solve problems in business you know that you must use the right

  Probability based on normal distribution1determine the area

probability based on normal distribution.1.determine the area under the standard normal curve that lies to the left of

  What is the probability that you draw a blue ball

A bag contains 120 balls. Out of this 120 balls 30 of them are blue, 50 of them are pink and 40 of them are green. What is the probability that you draw a blue ball out of this bag

  Suppose there are 288 best buy stores in utah the ceo of

suppose there are 288 best buy stores in utah. the ceo of best buy would like to introduce a new line of mutant

  Assume you are using a significance level of 005 to test

1. a random sample of 16 size aa batteries for toys yield a mean of 2.8 hours with standard deviation 1.3 hours.a find

  1an experiment was carried out to assess the effects of

1.an experiment was carried out to assess the effects of four tomato varieties and four planting densities on yield.

  Transportation problem to minimize the total cost

Modify above problem (Problem 8th) so that each hardware vendor now demands seventy-five (75) units. Any units available from the vendors that are not shipped cost nothing.)

  Assume that there are 400 undergraduates in the college of

assume that there are 400 undergraduates in the college of business. 35 students are taking a data mining class and 300

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