subject
Mathematics, 17.12.2021 06:00 10801652

Assume that when adults with smartphones are randomly selected, 63% use them in meetings or classes, if 15 adult smartphone users are randomly selected, find the probability that exactly 12 of them use their smartphones in meetings of classes
The probability is

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:10
Determine whether triangle tjd is congruent to triangle sek  givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason.  select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas
Answers: 1
question
Mathematics, 21.06.2019 18:40
Which statements regarding efg are true? check all that apply.
Answers: 1
question
Mathematics, 22.06.2019 02:00
87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?
Answers: 1
question
Mathematics, 22.06.2019 02:30
What is the area of the trapezoid shown
Answers: 1
You know the right answer?
Assume that when adults with smartphones are randomly selected, 63% use them in meetings or classes,...
Questions
question
Mathematics, 10.02.2021 07:20
question
Mathematics, 10.02.2021 07:20
question
Mathematics, 10.02.2021 07:20
question
Spanish, 10.02.2021 07:20
Questions on the website: 13722367