Make the following conversions. Express your answers in standard exponential form. a. 14.8 g to micrograms

b. 3.72 x 10-3kg to grams

c. 66.3 L to cubic centimeters

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