The MARS Candy Company claims that every 1.69 oz. bag of Plain M & M's has 54 M & M's in it. To test this claim, you buy 50 packs of 1.69 oz. plain M & M's and found that the average number of M & M's of the sample was 49. State the null hypothesis.
The mean 1.69 oz. bag of plain M&M's has 54 M&M's or greater
The mean 1.69 oz. bag of plain M&M's has less than 54 M&M's
The mean 1.69 oz. bag of plain M&M's has 50 M&M's or greater
The mean 1.69 oz. bag of plain M&M's has 49 M&M's or greater