Mathematics, 22.02.2021 20:20 jhahn001
School newspaper staff went to three different sports games to survey students on their favorite sport, and the results are shown in the table below. Are these samples biased? Why or why not?
Favorite Sport Survey
Sample 1
Sample 2
Sample 3
Basketball 23 Basketball 1 Basketball 1
Football 2 Football 24 Football 2
Volleyball 0 Volleyball 0 Volleyball 22
These samples are not biased because students like different sports and the samples reflect the different opinions.
These samples are biased because the newspaper staff went to a basketball game, football game, and volleyball match to interview the students.
These samples are not biased because each has a total of 25 students, which makes them equal.
These samples are biased because 0 should never appear in a sample as it is not possible.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3
Answers: 2
Mathematics, 21.06.2019 17:00
What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm
Answers: 1
Mathematics, 21.06.2019 19:00
1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)
Answers: 1
You know the right answer?
School newspaper staff went to three different sports games to survey students on their favorite spo...
Questions
Mathematics, 13.02.2020 05:10
Health, 13.02.2020 05:11
Physics, 13.02.2020 05:11
Mathematics, 13.02.2020 05:11
Mathematics, 13.02.2020 05:11
Mathematics, 13.02.2020 05:11
Mathematics, 13.02.2020 05:11
Mathematics, 13.02.2020 05:11
Mathematics, 13.02.2020 05:11
