4. The average public high school has 468 students with a standard deviation of 87. If a random sample of 38 public schools is selected, what is the probability that the number of students enrolled is between 445 and 485? STEPS SOLUTION 1. Identify the given information. 2. Identify what is asked for. 3. Identify the formula to be used. 4. Solve the problem. 5. State the final answer.

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