Mathematics, 26.01.2021 20:10 heyysiirr3354
A bag has 7 red marbles, 8 blue marbles, and 5 purple marbles. Rachel draws a marble form the bag without looking. What is the probability that Rachel draws a blue marble?
Answers: 1
Mathematics, 21.06.2019 17:00, nisazaheer
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
Mathematics, 21.06.2019 19:30, valerieaj113
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
A bag has 7 red marbles, 8 blue marbles, and 5 purple marbles. Rachel draws a marble form the bag wi...
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