The standard normal curve shown below models the population distribution
of a random variable. What proportion of the values in the population does
not lie between the two z-scores indicated on the diagram?
O
A. 0.2881
O
B. 0.3102
O
C. 0.3064
O
D. 0.2933
O
E. 0.3175

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds