Cashback Offer from 12th to 18th November 2021. Get Flat 10% Cashback credited to your account for a minimum transaction of $80. Post Your Question Today!

Question DetailsNormal
$ 38.00

BTM8107-8 Statistics II Assignment #5 | Complete Solution

Question posted by
Online Tutor Profile
request

Part A. SPSS Assignment
The “Activity 5.sav” file contains a dataset of a researcher interested in finding the best way to educate elementary age children in mathematics. In particular, she believes that 5th grade girls do better in small class sizes while boys excel in larger classes. Through the school district, she has arranged a pilot program in which some classroom sizes are reduced prior to the state-wide mathematics competency assessment. In the dataset, you will find the following variables:
Participant: unique identifier
Gender: Male (M) or Female (F)
Classroom:
Small (1) – no more than 10 children
Medium (2) – between 11 and 19 children
Large (3) – 20 or more children
Score: final score on the statewide competency assessment.

To complete this assignment

1.      Exploratory Data Analysis.

a.       Perform exploratory data analysis on all variables in the data set. Realizing that you have six groups, be sure that your exploratory analysis is broken down by group. 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.      Factorial ANOVA. Perform a factorial ANOVA using the “Activity 5.sav” data set.

a.       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.

b.      Is there a main effect of classroom size? 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 an interaction between your two variables? If so, using post hoc tests, describe these differences.

d.      Is there support for the researcher’s hypothesis that girls would do better than boys in classrooms with fewer students? Explain your answer.

e.       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.

Part B. Applying Analytical Strategies to an Area of Research Interest

3.      Briefly restate your research area of interest.

Analysis of Covariance. Using your area of interest, identify one dependent and two independent variables, such that the independent variables would likely be covariates. Now, assume you conducted an ANCOVA that shows both the independent variable as well as the covariate significantly predicts the dependent variable. Create a mock ANCOVA output table (see SPSS Output 11.3 in your text for an example) that supports the relationship shown above. Report your mock finding APA style.

Available Answer
$ 38.00

[Solved] BTM8107-8 Statistics II Assignment #5 | Complete Solution

  • This solution is not purchased yet.
  • Submitted On 02 Oct, 2015 02:03:24
Answer posted by
Online Tutor Profile
solution
The MOCK ANCOVA Output table is given below: Independent Variable: ...
Buy now to view the complete solution
Other Similar Questions
User Profile
NUMBE...

BTM8107-8 Week 6 Apply Repeated-Measures

Exploratory data analysis Student’s name Professor’s name, Course title Date 1. Exploratory Data Analysis. a. Perform exploratory data analysis on the relevant variables in the dataset. When possible, includ...
User Profile
NUMBE...

BTM8107-8 WEEK 3

Activity #4 You will submit one Word document for this activity. You will create this Word document by cutting and pasting SPSS output into word. Please answer the questions first and include all output at the end of the acti...
User Profile
vpqnr...

BTM8107-8 week 2 understanding and exploring assumptions correct answers

1..Why do we care whether the assumptions required for statistical tests are met? (Tip: You might also want to write your answer on a note card you paste to your computer.) Assumptions are needed to draw accurate conclusions ...
User Profile
Exper...

BTM8107-8 | Week: 3 | Activity: Explore Correlation and Regression | Rated A+

We have used a two-tailed test to test the significance of the correlation coefficients. In the above table if Sig. (2-tailed) is less than 0.05 then correlation coefficient corresponding to those two variables is signific...

User Profile
Exper...

BTM8107-8 | Week: 7 | Activity: Apply Non-Parametric Tests | Rated A+

parametric test is preferred over parametric tests.
2. Nonparametric tests are ideal when the sample size is small. If data set is larger than 100 then it non-parametric tests should not be used, as sample mean will f...

The benefits of buying study notes from CourseMerit

homeworkhelptime
Assurance Of Timely Delivery
We value your patience, and to ensure you always receive your homework help within the promised time, our dedicated team of tutors begins their work as soon as the request arrives.
tutoring
Best Price In The Market
All the services that are available on our page cost only a nominal amount of money. In fact, the prices are lower than the industry standards. You can always expect value for money from us.
tutorsupport
Uninterrupted 24/7 Support
Our customer support wing remains online 24x7 to provide you seamless assistance. Also, when you post a query or a request here, you can expect an immediate response from our side.
closebutton

$ 629.35