Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

IYou are interested in assessing whether there are differences in sugar content of r= 3 popular Halloween candy bars (Snickers, Hershey Bar, and Milky Way).

image text in transcribedimage text in transcribed
image text in transcribedimage text in transcribed
IYou are interested in assessing whether there are differences in sugar content of r= 3 popular Halloween candy bars (Snickers, Hershey Bar, and Milky Way). After collecting your data, you plan on fitting a one-way ANOVA model to analyze your data and answer your research question. Before interpreting any results, you evaluate some diagnostic tests and plots. Below you will nd some output relating to these tests. For each plot, provide a brief description (a maximum of two sentences) of what assumption is being tested and your interpretation of it. For each statistical test, provide the null and alternative hypotheses and the interpretation. Finally, given all _o_f_ the evidence presented, do you believe using a one-way ANOVA model is the most appropriate analytical approach? Please assume a: = 0.05. Shapiro-Wilk normality test data: W W = 0.95962, p-value = 0.1732 10 Sample Quantiles 0 Theoretical Quantiles Levene's Test for Homogeneity of Variance (center = median) Of F value Pr(>F) group 2 6.7378 0.003269 ** 36 Signif, codes: 0 '*** 0.001 (** 0.01 "* 0.05 '' 0.1 21 O 0000 Residuals o O 00 oo O 5 6 7 10 11 Fitted

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Complex Variables And Applications

Authors: James Brown, Ruel Churchill

9th Edition

0073530859, 9780073530857

More Books

Students also viewed these Mathematics questions