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3. A dietitian claims that there is difference between male and female who are trying to avoid trans fats in their diets. She randomly
3. A dietitian claims that there is difference between male and female who are trying to avoid trans fats in their diets. She randomly selected 300 people (150 male and 150 female) and found that 95 male and 120 female stated that they were trying to avoid trans fats in their diets and . a. What percentage of people are trying to avoid trans- fat? b. What percentage of female are trying to avoid trans- fat? c. What percentage of male are trying to avoid trans- fat? d. What is the Ho (null hypothesis)? e. What is the H (alternate hypothesis)? f. Using the 1% level of significance, what is the critical value and the test value? g. What is the p value (asymptotic significance)? h What is your decision? = i. At a 0.01, is there enough evidence to say proportion of male and female is different?
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