Suppose the average math SAT score for students enrolled at Madison College is 507.3 with a standard deviation of 68.2. A random sample of 49 students has been selected. What is the standard error of the mean for this sample? Round to one decimal place as needed. O A. 11.4 о в. 9.7 O C. 68.2 O D. 1.4

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Suppose the average math SAT score for students enrolled at Madison College is 507.3 with a standard deviation of 68.2. A random sample of 49
students has been selected. What is the standard error of the mean for this sample? Round to one decimal place as needed.
O A. 11.4
О в. 9.7
О С. 68.2
O D. 1.4
Transcribed Image Text:Suppose the average math SAT score for students enrolled at Madison College is 507.3 with a standard deviation of 68.2. A random sample of 49 students has been selected. What is the standard error of the mean for this sample? Round to one decimal place as needed. O A. 11.4 О в. 9.7 О С. 68.2 O D. 1.4
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