Rafael tiene una baraja de cartas inglesas y seleccionará una carta a la azar ¿ cual es la probabilidad de odtener cada uno de los siguientes eventos a. un diamante o una carta menor que 5
b. una carta roja o multiplo de 3
c. un corazon o un numero mayor que 8

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Upstream: 1.04 = x – y downstream: 2.08 = x + y aro can paddle at a speed of miles per hour. the river’s speed is miles per hour.

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 which of the following should robert's box-and-whisker plot look like?