you will need your ticker code (show your ticker code on your homework and include a printout of the data!) for stock prices for this question. Use your ticker code to obtain the closing prices for the following three time periods to obtain three data sets:

March 2, 2017 to March 16, 2017 Data set A

March 17, 2017 to March 31, 2017 Data set B

April 1, 2017 to April 17, 2017 Data set C

To ensure equal sample size per group use only the first 8 observations in each data set. Add 0.1 and 0.2 to each one of the closing prices in data sets B and C, respectively Imagine you are testing for the effects of two experimental drugs (data sets B and C) relative to a control group (Data set A) on a physiological variable.

a) Conduct an ANOVA on the data set. Show all calculations, table of results, and state your conclusion.

b) Use the Bonferroni-Holm (regardless of whether part "a" is significant or not) to examine all pairwise comparisons. Show all calculations and state your conclusions