In Exercises 49 to 64, evaluate each composite function, where f (x) 2x 3, g(x) x2 - 5x, and h(x) 4 3x 2. ( f f )(-8)

Ch 1 Wednesday, August 31, 2016 2:03 PM Population: set of objects being studied - Parameter: characteristic of the entirepopulation - Census: data from the entire population Sample: (roughly) a sub-‐collection of the population - Statistic: characteristic of a sample - Data: usually comes from the sample Data - Qualitative data ○ Ex: age, weight, gender, major ○ Numerical data can be qualitative because it can be something that names a variable - Quantitative data is numerical Example: we wish to know the