Answer: Suppose the proportion X of surface area in a

Statistics​ ​ 41 Week​ ​2 Chapter​ ​2​ ​Part​ ​2 ▯​Continuous​ ​variables:​​ ​can​ ​be​ ​any​ ​value​ ​in​ ​an​ ​interval ▯​Histogram:​​ ​a​ g ​ raph​ ​ ith​ ​bars​ ​of​ ​equal​ ​widths ▯​Scatterplot:​​ ​shows​ ​the​ ​relationship​ ​between​ ​numerical​ ​values​ ​with​ ​points​ ​on​ ​an​ ​x​ ​and​ ​y​ ​axis ▯​Midpoint:​​ ​the​ ​middle​ ​point​ ​between​ ​upper​ ​and​ ​lower​ ​bounds​ ​of​ ​each​ ​class ▯​Line​ ​chart:​​ ​uses​ ​a​ ​scatterplot​ ​with​ ​the​ ​horizontal​ ​axis​ ​representing​ ​the​ ​time​ ​variable​ ​and​ ​the vertical​ ​axis​​ epresenting​ ​the​ ​other Chapter​ ​3​ ​Part​ ​1 ▯​Mean:​​ ​the​ ​average​ ​of​ ​all​ ​data,​ ​found​ ​by​ ​adding​ ​all​ ​of​ ​the​