Which sentence correctly describes a data set that follows a normal distribution with a standard deviation of 4 and a mean of 14?

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective