Question: Take Test: 2283 Test 2 Spring 2017 MATH2283601201730 Suppose the average math SAT score for students enrolled at Madison College is 490.4 with a standard
Take Test: 2283 Test 2 Spring 2017 MATH2283601201730
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Suppose the average math SAT score for students enrolled at Madison College is 490.4 with a standard deviation of 63.7. A random sample of 49 students has been selected. The standard error of the mean for this sample is ________.
63.7
9.1
15.6
28.4
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