MATH SOLVE

2 months ago

Q:
# Companies who design furniture for elementary school classrooms produce a variety of sizes for kids of different ages. Suppose the heights of kindergarten children can be described by a normal model with a mean of 39.2 inches and standard deviation of 1.9 inches. In what height interval should the company expect to find the middle 70% of Kindergartners?

Accepted Solution

A:

Answer:The height interval is (37.3, 41.1)Step-by-step explanation: