User Account

All Pages

Interaction plot with average speedon the vertical axis

Assignment Help Basic Statistics
Reference no: EM131044995

The ratmaze.dat (https://sites.stat.psu.edu/online/courses/stat482/final/ratmaze.dat) data file contains data on the speed with which rats can negotiate a maze. The rats are grouped into three age groups (3, 6, and 9) and two genetic strains (A and B).

  • Read the datadirectly from the fileinto a temporary SAS data set calledratmaze.
  • Conduct a two-way analysis of variance withageandstrainas the predictor variables andspeedas the response variable. Be sure to include the interaction term betweenageandstrainin the model.
  • Use the GPLOT procedure to create an interaction plot with average speedon the vertical axis andageon the horizontal axis.

Discuss the results. Specifically, does there appear to be an interaction between age and strain? Justify your answer in two ways: (1) using the output from the analysis of variance, and (2) using the interaction plot.

Reference no: EM131044995

Questions Cloud

Determine whether you can meet the july 1 deadline : Your own in-house staff will be responsible for integration and quality control. Because the software and the PBC are contract items, you must carefully monitor the integration phase.
Low-quality financial reporting : Low quality earnings most likely reflect: A. low-quality financial reporting.
Explain why you chose that ethical theory : From your readings, select one Western theory of ethics. Explain why you chose that ethical theory, and then provide a detailed analysis of the applicability of the theory to working as a social science professional.
Calculate the unit contribution margin for each product : A bicycle manufacturer makes two types of 21-speed bicycles, Road Bikes and Track Bikes. He has sales staff who sell the bikes on commission. Calculate the unit contribution margin for each product
Interaction plot with average speedon the vertical axis : Conduct a two-way analysis of variance withageandstrainas the predictor variables andspeedas the response variable. Be sure to include the interaction term betweenageandstrainin the model. Use the GPLOT procedure to create an interaction plot with av..
To properly assess a company past performance : To properly assess a company's past performance, an analyst requires: A. high earnings quality.
Probability of getting a weekend or day student : If a student is chosen at random, find The probability of getting a weekend or Day student. The probability of getting student who is a basketball and Sky Diving.
Discuss the benefits and pitfalls of planning : Discuss the benefits and pitfalls of planning. Describe how to make a plan that works. Discuss how companies can use plans at all management levels, from top to bottom.
Preferred stock pays an annual dividend equal : The Ape Copy Company’s preferred stock pays an annual dividend equal to $16.50. If investors demand a return equal to 11 percent to purchase Ape’s preferred stock, what is its market value?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Consider the type of balance digital or not purchased by

consider the type of balance digital or not purchased by each of five pharmacists.a suppose the probability that at

  Thus the population of production times is normal in shape

suppose a manufacturing company makes a certain item. the time to produce each item is normally distributed around a

  If in 2020 the actual number of parrots observed turns out

in 2009 the number of feral quaker parrots living in austin was 250. in 1992 there wereonly 15 feral quaker parrots.

  What is the p-value for a sample

State the null and alternative hypotheses and what is the p-value for a sample of 180 undergraduate students with a sample mean credit card balance of $3325?

  What is the post-test probability of disease

what is the post-test probability of disease being present in a patient with a positive test result for test A if a cutoff value of 4.0 mg/ml is chosen?

  Find limit for population proportion of voters who will vote

A random sample of 90 voters found that 38% were going to vote for a certain candidate. Find the 99% limit for the population proportion of voters who will vote for that candidate.

  A logistic model more appropriate

For a multiway contingency table, when is a logistic model more appropriate than a loglinear model, and when is a loglinear model more appropriate?

  What is the probability that x will exceed

Calculate P(X . What is the probability that X will exceed 0.5? Given that X > 0.5, what is the probability that X will be less than0.75?

  An engineer is going to redesign an ejection seat for an

an engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between

  The probability that the freshman selected at random

Among 500 freshmen pursuing a business degree at a university, 347 are enrolled in an economics course, 204 are enrolled in a mathematics course, and 160 are enrolled in both an economics and a mathematics course.

  Relationship between parental income and sat score

If there is relationship between parental income and SAT score, why can't we bring to a close that differences in score are caused by differences in parental income.

  In the game of parcheesi each player rolls a pair of dice

in the game of parcheesi each player rolls a pair of dice on each turn. in order to begin the game you must throw a 5

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