R can be used to find the critical value for an F distribution for a given significance level. For example, to find the critical value (the value above which you would reject the null hypothesis) for a = 0.05 with dfbetween 5 and dfwithin = 60, then F1-0.05 is found with: qf (1-0.05, df1=5, df2=60) Enter this code into RStudio to confirm you obtain the value 2.368. You conduct a one-way ANOVA with 7 groups and 10 subjects in each group (a balanced design). Use RStudio to find the critical values for a = 0.10 and a = 0.02 (report accurate to 3 decimal places). F1-0.10 = F1-0.02 =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 31CR
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R can be used to find the critical value for an F distribution for a given significance level. For example, to
find the critical value (the value above which you would reject the null hypothesis) for a = 0.05 with
d fbetween = 5 and dfwithin 60, then F1-0.05 is found with:
-
qf (1-0.05, df1-5, df2=60)
Enter this code into RStudio to confirm you obtain the value 2.368.
You conduct a one-way ANOVA with 7 groups and 10 subjects in each group (a balanced design). Use
RStudio to find the critical values for a = 0.10 and a = 0.02 (report accurate to 3 decimal places).
F₁- -0.10 =
F1-0.02 =
Transcribed Image Text:R can be used to find the critical value for an F distribution for a given significance level. For example, to find the critical value (the value above which you would reject the null hypothesis) for a = 0.05 with d fbetween = 5 and dfwithin 60, then F1-0.05 is found with: - qf (1-0.05, df1-5, df2=60) Enter this code into RStudio to confirm you obtain the value 2.368. You conduct a one-way ANOVA with 7 groups and 10 subjects in each group (a balanced design). Use RStudio to find the critical values for a = 0.10 and a = 0.02 (report accurate to 3 decimal places). F₁- -0.10 = F1-0.02 =
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