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A study of 372 patients with anxiety disorders was conducted to find a link betw

ID: 3232355 • Letter: A

Question

A study of 372 patients with anxiety disorders was conducted to find a link between coffee drinking and anxiety disorders. Identify the population and the sample in this study. The local golf store sells an "onion bag" that contains 35 "experienced" golf balls. Suppose that the bag contains 20 Titleists, 8 Maxflis, and 7 Top-Flites. Suppose you select two of the balls at random (without replacement). Answer the following questions, reporting your probabilities to four decimals. i. What is the probability that the two randomly selected golf balls are both Titleists.

Explanation / Answer

13) Population = All the patient with Anxiety Disorders.

Sample = 372 patient with Anxiety Disorder.