In the U. S.: 45% of all people have Blood Type O

40% have Blood Type A

11% have Blood Type B

4% have Blood Type AB.

(a) Find the probability a single person does not have Blood Type AB.

(b) Find the probability a single person has either Blood Type A or Blood Type B.

(c) In a group of 8 people, what is the probability that everyone has Blood Type O.

(d) Find the probability that in a group of 25 people, at least one person has Blood Type AB.

Why do you need to classify the size of a particle

Subsidized stafford loans: a. accrue interest while the student is enrolled full-time in school. b. are paid by the government. c. are paid by your parents. d. accrue interest 10 years after graduation.

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same