R can be used to find the probability of obtaining a given F value or one more extreme (calculates the area under the curve to the left of the value). The function requires the F* test statistic, the degrees of freedom for the numerator and the degrees of freedom for the denominator (entered in that order). For our example, we will use F* = 2.19, dfbetween 5 and dfwithin = 54. Then the p-value is: 1-pf (2.19, df1-5, df2=54) Enter this code into RStudio to confirm you obtain the value 0.06871. You conduct a one-way ANOVA with 3 groups and 10 subjects in each group (a balanced design) and obtain F* = 4.19. Use R to find the requested values, rounded to 4 decimal places. dfbetween = df within P =

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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R can be used to find the probability of obtaining a given F value or one more extreme (calculates the area
under the curve to the left of the value). The function requires the F* test statistic, the degrees of
freedom for the numerator and the degrees of freedom for the denominator (entered in that order).
For our example, we will use F* = 2.19, dfbetween 5 and dfwithin = 54. Then the p-value is:
1-pf (2.19, df1-5, df2=54)
Enter this code into RStudio to confirm you obtain the value 0.06871.
You conduct a one-way ANOVA with 3 groups and 10 subjects in each group (a balanced design) and obtain
F* = 4.19. Use R to find the requested values, rounded to 4 decimal places.
dfbetween =
df within
P =
Transcribed Image Text:R can be used to find the probability of obtaining a given F value or one more extreme (calculates the area under the curve to the left of the value). The function requires the F* test statistic, the degrees of freedom for the numerator and the degrees of freedom for the denominator (entered in that order). For our example, we will use F* = 2.19, dfbetween 5 and dfwithin = 54. Then the p-value is: 1-pf (2.19, df1-5, df2=54) Enter this code into RStudio to confirm you obtain the value 0.06871. You conduct a one-way ANOVA with 3 groups and 10 subjects in each group (a balanced design) and obtain F* = 4.19. Use R to find the requested values, rounded to 4 decimal places. dfbetween = df within P =
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