Assume that the heights of women are normally distributed with mean 30.52 inches and standard deviation 2.72 inches. Assume that a set of navigation controls is used for males only. What is the distance to locate a chair from a set of navigation controls so exactly 97.5% of the population reaches the controls if operators work on a seated position?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

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