subject
Mathematics, 06.11.2019 21:31 Averybeam300

If a sample of 69 students is taken from a population of 508 students, the

population variance, o> , is the variance of how many students' heights?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5
Answers: 1
question
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
question
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
Answers: 2
question
Mathematics, 21.06.2019 22:30
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
You know the right answer?
If a sample of 69 students is taken from a population of 508 students, the

population va...
Questions
question
History, 22.11.2019 10:31
question
Social Studies, 22.11.2019 10:31
question
Mathematics, 22.11.2019 10:31
question
Mathematics, 22.11.2019 10:31
Questions on the website: 13722360