Answer:
157 in(3)
Step-by-step explanation:
Answer:
answer is in the sbs explanation
Step-by-step explanation:
1.5625
Answer:
32
Step-by-step explanation:
<h3>
Answer: 96</h3>
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Work Shown:

Answer:
a)
Step-by-step explanation:
The standard deviation is a measure that tells us how far measures tend to be from the mean. A low standard deviation gives us values closer to the mean than a high standard deviation. Usually 68% of the data falls within one standard deviation of the set.
Thus, the most accurate answer would be a) Around 70% of the scores will be located within one standard deviation of the mean