The senior counselor is making a histogram of the yearly cost of tuition of 20 colleges. Tuition ranges from $5,000 to $51,000 a year. What would be best to count by, on the tuition axis?

Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 ni? os ? de cuantas galletas le toca a cada ni? o?

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The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old