Mathematics, 21.12.2020 22:20 Jessietorres2123
The number of power outages at a nuclear power plant has a Poisson distribution with a mean of 4 outages per year. What is the probability that there will be between 1 and 3 (inclusive of both) power outages in a year?
Answers: 1
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
Answers: 2
Mathematics, 21.06.2019 20:00
Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total
Answers: 2
The number of power outages at a nuclear power plant has a Poisson distribution with a mean of 4 out...
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