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A Group of 10 Students Participated in a Study of Nutritional

Question 42

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A group of 10 students participated in a study of nutritional awareness.What is the sample standard deviation A group of 10 students participated in a study of nutritional awareness.What is the sample standard deviation of their scores? Their scores follow: 20,19,22,20,15,18,15,21,19,20 A) 2.21 B) 2.33 C) 4.89 D) 5.43 of their scores? Their scores follow: 20,19,22,20,15,18,15,21,19,20


A) 2.21
B) 2.33
C) 4.89
D) 5.43

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