Mathematics, 25.01.2020 04:31 meccadm
Astudy of rush-hour traffic in san francisco counts the number of people in each car entering a freeway at a suburban interchange. suppose that this count has mean 1.5 and standard deviation 0.75 in the population of all cars that enter at this interchange during rush hours. traffic engineers estimate that the capacity of the interchange is 700 cars per hour. find the probability that 700 randomly selected cars at this freeway entrance will carry more than 1075 people.
Answers: 3
Mathematics, 21.06.2019 12:30
Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales
Answers: 3
Mathematics, 21.06.2019 21:40
Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !
Answers: 1
Mathematics, 22.06.2019 03:30
Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.
Answers: 1
Astudy of rush-hour traffic in san francisco counts the number of people in each car entering a free...
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