subject
Mathematics, 26.07.2019 04:40 mrmendrala

Apolice department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported in a given day are 0.53, 0.40, 0.05, and 0.02, respectively. find the standard deviation for the probability distribution. round answer to the nearest hundredth.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, bryce12351
An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.
Answers: 2
image
Mathematics, 21.06.2019 20:00, martinezjulio1976
Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39
Answers: 1
image
Mathematics, 21.06.2019 20:30, ChefCurtis
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
image
Mathematics, 21.06.2019 20:50, HOBA6
Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field
Answers: 2
You know the right answer?
Apolice department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported in...

Questions in other subjects:

Konu
Computers and Technology, 28.09.2019 02:30
Konu
Computers and Technology, 28.09.2019 02:30