A distribution of values is normal with a mean of 110 and a standard deviation of 5.

Find the interval containing the middle-most 48% of scores:

Enter your answer using interval notation. Example: [2.1,5.6)
Your numbers should be accurate to 1 decimal places.
Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.

2 answers

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What does deviation mean?