Mathematics, 02.08.2021 21:20 sherry59Sherry59
PLEASE HEL
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
o These samples are not biased because students like different sports and the samples reflect the different opinions.
o These samples are biased because the newspaper staff went to a basketball game, football game, and volleyball match to interview the students.
o These samples are not biased because each has a total of 25 students, which makes them equal.
o These samples are biased because 0 should never appear in a sample as it is not possible.
Answers: 1
Mathematics, 21.06.2019 14:20
Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2
Answers: 1
Mathematics, 21.06.2019 17:30
Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16
Answers: 2
Mathematics, 21.06.2019 18:30
What describes horizontal cross section of the right rectangle 6m 8m 5m
Answers: 1
PLEASE HEL
School newspaper staff went to three different sports games to survey students on their...
Mathematics, 20.11.2020 21:10
English, 20.11.2020 21:10
Mathematics, 20.11.2020 21:10
Mathematics, 20.11.2020 21:10
Social Studies, 20.11.2020 21:10
Computers and Technology, 20.11.2020 21:10
Geography, 20.11.2020 21:10
Biology, 20.11.2020 21:10
Mathematics, 20.11.2020 21:10
Geography, 20.11.2020 21:10
Social Studies, 20.11.2020 21:10
Mathematics, 20.11.2020 21:10
Mathematics, 20.11.2020 21:10