Explore BrainMass

Explore BrainMass

    Hypothesis Testing, ANOVA, Lab Comparison

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Seven labs were used to measure the amount of chlorpeniramide malcate in tablets. The aim was to study the consistency between the labs and the variability of the measurement process. Each lab makes 10 measurements of a chemical mixture from ground tablets. The ANOVA table is given attached.

    a) Complete the table. What can you conclude at the 5% level? State clearly your hypotheses.

    b) With Yij representing the jth value of the ith sample. Explain the identity and the reasoning behind ANOVA in the attachment.

    © BrainMass Inc. brainmass.com June 3, 2020, 7:41 pm ad1c9bdddf


    Solution Summary

    The solution uses ANOVA and hypothesis testing to compare a number of labs and their measurement processes.