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A random sample of 100 M&M's had 15% blue in color. The Mars candy company claims that the percentage of blue M&M's is 19%. Use

A random sample of 100 M&M's had 15% blue in color. The Mars candy company claims that the percentage of blue M&M's is 19%. Use a 0.10 significance level to test that claim. Should the Mars company take corrective action? Please provide the null and alternative hypothesis, z-statistic, p-value, and decision at the 0.10 significance level. (Explain your answer in detail using proper vocabulary.)

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