Answer: its 218
Step-by-step explanation: you just have to subtract 250 minus 32
About 68% of the people will score between 85 and 115.
The values of 85 and 115 are exactly 15 points away, or 1 standard deviation, away from the mean.
According to the empirical rule, about 68% of the values in a normal distribution are within 1 standard deviation of the mean.
Area of prism = area of base * height
= ( 312 * 5 ) * 112 = 174720 cubic inch
6 adults were in the group and 4 children
