For 1-3, consider a box filled with 30 red
balls and 70 white balls. You randomly
draw out a...
Mathematics, 04.10.2021 18:00 cailynrachael
For 1-3, consider a box filled with 30 red
balls and 70 white balls. You randomly
draw out a ball 4 times and replace it each
time. Drawing out a red ball is considered
a success.
1. Complete the table with the probability of
choosing each number of red balls
2. Draw a histogram of the distribution.
3. Choose True or False for each statement
about the distribution
A The probability of choosing a red ball
2 or more times is 0.3483
O True False
B The probability of choosing a red ball
at least 2 times is 0.6517.
True False
C The probability of choosing a red ball
at least 3 times is 0.0837
O True False
Answers: 3
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