4.) According to a study done by Wakefield Research, the proportion of Americans who can order a meal in a foreign language is 47%. a.) Suppose a random sample of 200 Americans is asked if they can order a meal in a foreign language. Describe the sampling distribution of ?̂, the proportion of Americans who can order a meal in a foreign language. b.) Suppose you have a random sample of 200 Americans. What is the probability the proportion of Americans who can order a meal in a foreign language is greater than 50%? Draw a graph that represents this probability. c.) In a random sample of 200 Americans, what is the probability the proportion of Americans who can order a meal in a foreign language is between 36% and 51%? Draw a graph that represents this probability.
4.) According to a study done by Wakefield Research, the proportion of Americans who can order a meal in a foreign language is 47%. a.) Suppose a random sample of 200 Americans is asked if they can order a meal in a foreign language. Describe the sampling distribution of ?̂, the proportion of Americans who can order a meal in a foreign language. b.) Suppose you have a random sample of 200 Americans. What is the
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