Mathematics, 22.10.2020 22:01 mewings
A study reported that about 40% of high school students have tried out for a sport at their school. To find out if this applies to Jessica’s school, she surveyed an SRS of 20 students. Nine of them said that they had tried out for a sport. To see if this result is surprising, a simulation is to be conducted to estimate the probability of obtaining a sample result as high as this one.
Let 0–3 represent students who tried out for a sport and 4–9 represent students who did not try out for a sport.
52644, 52348, 82462, 66233.
Using the line of random numbers to run one simulation, what proportion of students tried out for a sport?
0.40
0.45
0.50
0.60
Answers: 2
Mathematics, 21.06.2019 15:10
Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2
Answers: 2
Mathematics, 21.06.2019 20:00
Given the graphed function below which of the following orders pairs are found on the inverse function
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
Answers: 2
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
A study reported that about 40% of high school students have tried out for a sport at their school....
Computers and Technology, 15.07.2020 23:01
Mathematics, 15.07.2020 23:01
Biology, 15.07.2020 23:01
Computers and Technology, 15.07.2020 23:01
Mathematics, 15.07.2020 23:01