Mathematics, 14.04.2021 17:40 teddybear196510
Steve will roll a number cube, numbered 1-6, twice. What is the probability of rolling a number greater than 4, then rolling an odd number?
Answers: 2
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 21.06.2019 22:00
Iam at home. /: i am playing video games. translate the following statement into symbolic form.
Answers: 2
Steve will roll a number cube, numbered 1-6, twice. What is the probability of rolling a number grea...
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