Human Blood Types Human blood is grouped into four types. The percentages of Americans with each type are listed below. O 44% A 40% B 11% AB 5% Choose one American at random. Find the probabilities of the following. (a) Has type O blood The probability that a random American has type O blood is %. (b) Has type O or A The probability that a random American has type O or A is %. (c) Does not have type A or B The probability that a random American does not have type A or B is % .

Human Blood Types Human blood is grouped into four types. The percentages of Americans with each type are listed below. O 44% A 40% B 11% AB 5% Choose one American at random. Find the probabilities of...

Human Blood Types Human blood is grouped into four types. The percentages of Americans with each type are listed below.

Choose one American at random. Find the probabilities of the following.

(a) Has type

blood

The probability that a random American has type

O blood is %.

(b) Has type

O or A

The probability that a random American has type

O or A is %.

A or B

The probability that a random American does not have type

A or B is % .

Jun 03, 2022