11 Questions
What is the probability of Mona and Ibrahim having a curly haired girl?
$rac{3}{16}$
What is the probability of Mona and Ibrahim having a straight haired boy?
$rac{1}{8}$
What is the probability of drawing both red balls from the urn?
$rac{14}{33}$
What is the probability of drawing at least one red ball from the urn?
$rac{50}{66}$
What is the probability of both selected marbles being green?
$rac{1}{77}$
What is the probability of selecting a blue marble and a white marble?
$rac{8}{65}$
What is the probability that a student chosen at random from Wassamatta University is female?
55.7%
What is the probability of either event A or event B occurring?
$0.50$
What is the probability of neither event A nor event B occurring?
$0.50$
What is the probability of either event X or event Y occurring?
$0.07$
What is the probability of neither event X nor event Y occurring?
$0.93$
This quiz covers probability theory concepts related to the chance of having a child with curly hair and drawing balls from an urn without replacement. It includes creating a probability tree, calculating the probability of specific outcomes, and understanding independent events.
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