A manager is interested in testing whether three populations of interest have eq

Question

A manager is interested in testing whether three populations of interest have equal population means. Simple random samples of size 10 were selected from each population. The ANOVA table and related statistics were computed and are linked below.

ANOVA: Single Factor Summary Groups Count Sample 1 Sample 2 Sample 3 Sum 509.10 460.70 404.60 Average 50.91 46.07 40.46 Variance 35.31 30.15 23.72 ANOVA F-crit 3.354 Source Between Groups Within Groups Total df 2 27 29 MS 289.12 20.30 p-value 0.0001 578.23 548.05 1126.28 14.24

Explanation / Answer

for above created ANOVA table:

b) F statsitic =14.24

and p value from above table =0.0001

please reply,

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