Which of the following events have a probability of about 50-50? Choose all that apply. Group of answer choices Having a baby girl or a baby boy if you are pregnant. Passing or failing this class. The next president being Republican or Democrat. Having rain or not on your wedding day. Having a solar eclipse on a given day of the week.
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" - The probability of having a baby girl or a baby boy is generally considered to be about 50-50, assuming no other influencing factors. - Conclusion: This event has a probability of about 50-50. Show more…
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Sri K.
If the probability of having a male or a female child is both 1/2, find the probabilities of the following events. (Numbers are not enough; you have to explain what you are doing!) a. A = a family's fifth child is their first son. b. B = there is no girl among the first 5 kids of the family. c. C = a family's seventh child is their second daughter. d. If a family decides to keep having children until they have at least one boy and one girl, what is the expected number of kids they will have?
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