subject
Mathematics, 25.07.2019 23:30 keegandudley

Aschool is sending 11 children to a camp. if 20% of the children in the school are first graders, what is the mean and standard deviation of the number of first graders going to camp? round to two decimal places.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
What is the product? (x2+3y+7) [yy+1)
Answers: 1
question
Mathematics, 21.06.2019 21:50
Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x
Answers: 1
question
Mathematics, 22.06.2019 01:10
A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.
Answers: 3
question
Mathematics, 22.06.2019 02:00
The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?
Answers: 1
You know the right answer?
Aschool is sending 11 children to a camp. if 20% of the children in the school are first graders, wh...
Questions
question
English, 12.08.2020 06:01
question
Biology, 12.08.2020 06:01
question
Mathematics, 12.08.2020 06:01