Question
If you ask five strangers on campus about their birthdays, what is the probability that: (Round the final answers to 4 decimal places.) a. All
If you ask five strangers on campus about their birthdays, what is the probability that:(Round the final answers to 4 decimal places.)
a.All were born on Saturday?
Probability
b.All were born on different days of the week?
Probability
c.None was born on Thursday?
Probability
An investor purchased 100 shares of Bank stock and 100 shares of Cooper Electric stock. The probability the Bank stock will appreciate over a year is 0.67. The probability Cooper Electric stock will increase over the same period is 0.57.(Round the final answers to 2 decimal places.)
a.What is the probability that both stocks appreciate during the period?
Probability
b.What is the probability that the Bank stock appreciates and the Cooper Electric stock does not?
Probability
c.What is the probability at least one of the stocks appreciate?
Probability
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