Mathematics, 30.04.2021 19:00 serellehunt
It is estimated that 20% of the population of Gingerland have red hair. If 8 residents
are chosen at random, what is the probability that... (assume each person is
independent)
a) exactly 6 of them have red hair?
b) less than 6 of them have red hair?
c) at least one of them has red hair?
Round your answers to the nearest thousandth (3 decimal places).
answer part (a) only in this blank.
Your
.001
Answer
Question 7 (1 point)
Answer 6(b) here:
Question 8 (1 point)
Answer 6(c) here:
Answers: 3
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It is estimated that 20% of the population of Gingerland have red hair. If 8 residents
are chosen...
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