The graph shows the average shoe size for a baby or toddler as a function of age in months. What shoe size would be recommended for a four-month-old baby?

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.