KEEPER 13: SAS #8 Choosing Classes [1 – 6 ]

WARM UP Convert the following decimals to percent values. Percent values will be whole numbers. Look at the third decimal place (thousandths place) to determine the new whole Percent value. .4261 .3176 .3351 .6137 .1766 .5855 .6622 .3947 .2547 .1987 43% 32% 34% 61% 18% 59% 66% 39% 25% 20%

KEEPER 13: SAS #8 Choosing Classes [1 – 6 ]

6% 18% 12% 18% 18% 12% 12% 6%

Weighted Trees TREE!! 18 Sandwiches (.4)(.5)(1.0) = (.20) = 20% 1.) Create a tree diagram that shows all the possible sandwiches. 2.) How many possible sandwiches can be made? 3.) What is the probability that a sandwich will Honey Oat bread and Ham? 4.) How many different sandwiches have Turkey and Ranch or Mustard? TREE!! 18 Sandwiches (.4)(.5)(1.0) = (.20) = 20% (.4)(.2+.2) = (.16) = 16%

KEEPER 13: Cool Down 1.) P(Chicken, Fries, and a Milkshake) 2.) P(Beef or Tofu, Salad, and any dessert) 3.) P(Not Chicken, Fries or Salad, and Fruit) (.30)(.70)(.20) =04% (.30 + .40)(.10) = 07% (.30 + .40)(.70 + .10)(.30) = 17%