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

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 ~ Please Help -
**Dave**, Tuesday, April 30, 2013 at 11:52am
I 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 1:59pm
If 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 2:54pm
stupid 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...
- statistics & probability - according to a survey, 30% of 18-25 year olds have ...
- stat - it is estimated that 17% of americans have blue eyes. A random sample of ...
- stat - about 35% of a population has blue eyes if four different people are ...
- Stats - About 35% of the population has blue eyes (based on a study at Indiana ...
- Probability - Lavonne’s mother has brown eyes, and her father has blue eyes. ...
- Math - Lavonne’s mother has brown eyes, and her father has blue eyes. Lavonne ...

More Related Questions