The M&M Mars company claims that the percentage of brown M&Ms they produce is 13%. A bag containing 100 M&Ms was sorted and 8% were found to be brown. At the 0.05 level of significance, is there reason to believe the actual percentage of brown M&Ms is not 13% as the company claims.
Give a point estimate for the percent of brown M&Ms _________
Perform a hypothesis test to test the claim ? = 0.05
State the null and alternative hypotheses:
State the test statistic:
State the p-value:
Decision:
Conclusion: