Tuesday

October 21, 2014

October 21, 2014

Posted by **Dave** on Tuesday, April 30, 2013 at 11:10am.

a. Find the probability that all three have blue eyes:

b. Find the probability that none of the three have blue eyes

c. Find the probability that one of the three has blue eyes

- Stats ~ Please Help -
**Dave**, Tuesday, April 30, 2013 at 11:52amI am so lost and I have test tomorrow. Thank you to anyone who can help

The probability that a person has blue eyes is 16%. Three unrelated people are selected at random.

a. Find the probability that all three have blue eyes:

b. Find the probability that none of the three have blue eyes

c. Find the probability that one of the three has blue eyes

- Stats -
**PsyDAG**, Tuesday, April 30, 2013 at 1:59pmIf the events are independent, the probability of both/all events occurring is determined by multiplying the probabilities of the individual events.

a. .16 * .16 * .16 = ?

b. .84 * .84 * .84 = ?

c. .16 * .84 * .84 = ?

- Stats -
**Dave**, Tuesday, April 30, 2013 at 2:54pmstupid question...

A would be: 0.004096

B would be: 0.592704

C would be: 0.112896

**Answer this Question**

**Related Questions**

Stats (probability) - Of 10 girls in a class, 3 have blue eyes. If two girls are...

Stat college - It is estimated that 17% of americans have blue eyes. A random ...

STAT - it is estimated that 17% of americans have blue eyes. A random sample of ...

MATH - If 20% of population have blue eyes, and 5 people are selected at random...

stat - it is estimated that 17% of americans have blue eyes. A random sample of ...

Stats - About 35% of the population has blue eyes (based on a study at Indiana ...

statistics & probability - according to a survey, 30% of 18-25 year olds have ...

Statistics - For the gene pair that determines eye color, each gene trait may be...

Math - I am doing an assignment on probability. It sais.. "By the start of the ...

college - Four hundred people apply for three jobs. 130 of the applicants are ...