subject
Mathematics, 16.04.2021 20:10 pinkmoonlight

Families with 3 children were surveyed and the number of boys were counted, Using the table below how many boys would be expected in a family of 3 children.
х
0
2
1
0.34
3
0.05
0.48
P(X)
How many boys would a family with three children expect to have?
0.13


Families with 3 children were surveyed and the number of boys were counted, Using

the table below

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:40, annie1799
The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.
Answers: 2
image
Mathematics, 21.06.2019 17:40, cifjdhhfdu
Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2
Answers: 2
image
Mathematics, 21.06.2019 18:00, imanim3851
Give all possible names for the line shown. calculation tip: lines can be written with either point first.
Answers: 1
image
Mathematics, 21.06.2019 22:00, reesewaggoner8
Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2
Answers: 1
You know the right answer?
Families with 3 children were surveyed and the number of boys were counted, Using the table below h...

Questions in other subjects:

Konu
History, 06.04.2021 18:50
Konu
Mathematics, 06.04.2021 18:50