Question: 30 30 33 36 31 39 Question 47 (2 points) A high school student spends an average of 6 hours (-6) on their phone

30 30 33 36 31 39 Question 47 (2 points) A high

30 30 33 36 31 39 Question 47 (2 points) A high school student spends an average of 6 hours (-6) on their phone a day with a standard deviation of 2.5 hours (a-2.5). If samples of size 16 (n=16) were taken from the population what would be the standard deviation of the sample means (a)? 0.156 0.500 S B 41 42

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