Mathematics, 22.06.2019 21:00 vrw28

Consider the following information about passengers on a cruise ship on vacation: 41% check work e-mail, 31% use a cell phone to stay connected to work, 25% bring a laptop with them on vacation, 22% both check work e-mail and use a cell phone to stay connected, and 50% neither check work e-mail nor use a cell phone to stay connected nor bring a laptop. in addition, 89% of those who bring a laptop also check work e-mail and 71% of those who use a cell phone to stay connected also bring a laptop. with e = event that a traveler on vacation checks work e-mail c = event that a traveler on vacation uses a cell phone to stay connected l = event that a traveler on vacation brought a laptop use the given information to determine the following probabilities. a venn diagram may . (round all answers to four decimal places.) (a) p(e) = (b) p(c) = (c) p(l) = (d) p(e and c) = (e) p(ec and cc and lc ) = (f) p(e or c or l) = (g) p(e|l) = (h) p(l|c) = (i) p(e and c and l) = (j) p(e and l) = (k) p(c and l) = (l) p(c|(e and l)) =

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Use the graph of the sine function y=2sinθ shown below

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above

Answers: 2

Answer

You know the right answer?

Consider the following information about passengers on a cruise ship on vacation: 41% check work e-...

Questions