subject
Mathematics, 27.07.2019 04:30 kaliloabousjbf

The following table shows the data collected from a random sample of 100 middle school students on the number of hours they play indoor games every week: weekly duration of indoor games time (in hours) 0–3 4–7 8–11 12–15 number of students 4 42 52 2 there are 1,300 students in the school. based on the sample proportion, how many students in the school would be expected to play indoor games for at least four hours every week? 546 598 702 1,248

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Which is the product of 58 and 1,000? a. 0.058 b. 5,800 c. 58,000 d. 580,000
Answers: 1
question
Mathematics, 21.06.2019 17:00
Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only
Answers: 2
question
Mathematics, 21.06.2019 17:00
The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation
Answers: 1
question
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
You know the right answer?
The following table shows the data collected from a random sample of 100 middle school students on t...
Questions
question
Chemistry, 09.12.2019 22:31
Questions on the website: 13722367