Mathematics, 10.07.2019 13:30 alyssalefeber
Number of passengers who arrive at the platform in an amtrack train station for the 2 pm train on a saturday is a random variable with a mean of 180 and a standard deviation of 25. a. with what probability can we assert that there will be between 80 and 280 passengers? b. with what probability can we assert that there will be between 130 and 230 passengers?
Answers: 1
Mathematics, 21.06.2019 16:30
Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)
Answers: 2
Mathematics, 21.06.2019 20:30
If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.
Answers: 1
Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
Number of passengers who arrive at the platform in an amtrack train station for the 2 pm train on a...
Mathematics, 20.09.2021 09:10
Mathematics, 20.09.2021 09:10
Mathematics, 20.09.2021 09:10
Social Studies, 20.09.2021 09:10
Engineering, 20.09.2021 09:10
Computers and Technology, 20.09.2021 09:10
Biology, 20.09.2021 09:10
Mathematics, 20.09.2021 09:10
Biology, 20.09.2021 09:10
Mathematics, 20.09.2021 09:10
Mathematics, 20.09.2021 09:10
Chemistry, 20.09.2021 09:10