Asked by Kandace Stagg on May 03, 2024
Verified
{Acid Reflux Narrative} Can we infer at the 5% significance level that the block means differ?
Block Means
Average values of data grouped together in blocks, often used in experimental design to account for variation.
Randomized Block Design
A statistical experimental design technique that involves grouping similar experimental units into blocks before randomly assigning treatments to the units within each block.
- Grasp the key principles and steps central to performing an ANOVA analysis.
- Measure the statistical significance by employing the correct critical values in ANOVA.
Verified Answer
BG
Brianna GarceauMay 06, 2024
Final Answer :
H0: μ1 = μ2 = μ3 = μ4 = μ5 = μ6 = μ7 vs.H1: At least two means differ Rejection region: F > F.05,6,24 = 2.51 Test statistics: F = 4.5217 Conclusion: Reject the null hypothesis.Yes,at least two of the block means differ,according to this data.
Learning Objectives
- Grasp the key principles and steps central to performing an ANOVA analysis.
- Measure the statistical significance by employing the correct critical values in ANOVA.