Answer
$F_0=15.60$ with a P-value $\ltα$. Reject the null hypothesis.
There is enough evidence to conclude that the mean calcium for each category is not the same.
Work Step by Step
$H_0:µ_1=µ_2=µ_3$ versus
$H_1:$ at least one population mean is different from the others
In MINITAB, enter the Lean Meats values in C1, the Mixed Meats values in C2 and in C3 enter the Higher-Fat Meats values.
Select Stat -> ANOVA -> One-Way
Select Response data are in a separate column for each factor level.
In Responses enter C1 C2 C3
Click Ok.
$F_0=15.60$ with a P-value $\lt0.001\ltα=0.05$
