Tyrone is constructing a box in the shape of a rectangular prism to store his baseball cards. it has a length of 10 centimeters a width of 7 centimeters, and a height of 8 centimeters. what is the volume of the box? v = lwh

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.