MA 17 10 Consumer Safety Institute wishes to compare flammability of 3 fabrics used in making dolls, Burn time (how long a fixed-size piece of the material burned after coming in contact with the flame) in seconds is recorded for 3 samples of each fabric. The data are given below along with the corresponding computer output Fabrics Mean Sid. devils 17.17 1.85 W ww/= WN 12.80 2.60 12.83 2.05 A computer printout for this problem is below. ANALYSIS OF VARIANCE Source Sum of Squares Mean Square F P Factor 37.846 18.923 4.857 0.0557 DON A Error 23.373 3.898 Total a) State the null and alternative hypotheses for this ANOVA F test. b) Using a 0.05 significance level, test the hypotheses in part (a). [Make sure to check the requirements and provide the test statistic, p-value, decision, and conclusion.] Show work