Question
According to USDA, 48.9% of males between 20 and 39 years of age consume the minimum daily requirement of calcium. After an aggressive Got Milk
According to USDA, 48.9% of males between 20 and 39 years of age consume the minimum daily requirement of calcium. After an aggressive "Got Milk" campaign, the USDA conducts a survey of 35 randomly selected males between 20 and 39 and find that 21 of them consume the min daily requirement of calcium. At the = 0.1 level of significance, is there evidence to conclude that the percentage consuming the min daily requirement has increased?
Complete the steps of a hypothesis test:
Step 1: Identify the null and alternative hypotheses. Step 2: Identify the significance level (given) Step 3: Use the formula to calculate the test statistic. Step 4: Use the test statistic to find the P-value. Step 5: Make a decision: reject or fail to reject the null hypothesis. Step 6: Write a conclusion.
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