Mathematics, 02.06.2020 04:57 murphyscott794
A fair coin is used to simulate the gender of each child in a family
with three children. In the simulation, a coin that lands heads up (H)
represents a girl, and a coin that lands tails up (T) represents a boy.
The simulation is conducted to generate the gender of each child
from 10 families. Based on the simulated data recorded below, what
is the probability that a family with three children has exactly 2 girls?
Family 1: (HHT) Family 6: (HHH)
Family 2: (TTT) Family 7: (T H H)
Family 3: (H HH) Family 8: (THT)
Family 4: (HHT) Family 9: (T H H)
Family 5: (TTT) Family 10:(HTH)
Answers: 3
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Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
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A fair coin is used to simulate the gender of each child in a family
with three children. In th...
with three children. In th...
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