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

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Answers: 3

Answer

Mathematics, 21.06.2019 18:00

Need on this geometry question. explain how you did it.

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Answers: 1

Answer

Mathematics, 21.06.2019 23:10

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

Answers: 2

Answer

You know the right answer?

PLEASE HEL School newspaper staff went to three different sports games to survey students on their...

Questions

Social Studies, 17.12.2021 22:00

Q. 5. Write a short note on 'Azad Hind Fauj' class 8...

Physics, 17.12.2021 22:00

1) a stationary object may have a. potential energy b. velocity c. kinetic energy d. acceleration...

Advanced Placement (AP), 17.12.2021 22:00

Please I really need help I’ll give brainliest! Define the following words in your own words

Social Studies, 17.12.2021 22:00

Which state has the national park site with the longest name?...

Business, 17.12.2021 22:00

If a firm adopts a large proportion of above-average-risk projects that are not offset by below-average-risk projects: a. its cost of capital will ris...

Law, 17.12.2021 22:00

can i get a hoyaa. can i get a hoyaa. can i get a hoyaa. can i get a hoyaa. can i get a hoyaa. can i get a hoyaa. can i get a hoyaa. can i get a hoyaa...

Biology, 17.12.2021 22:00

Although Mycobacterium sp have been studied since the late 1800s, scientists are only more recently beginning to understand the cell wall structure. T...

Physics, 17.12.2021 22:00

What is the speed of a bobsled whose distance-time graph...

Mathematics, 17.12.2021 22:00

In our class, there are 20 students. Suppose we want to check the relationship between the scores of Exam1 and Final Exam. From computer, we find the...

Mathematics, 17.12.2021 22:00

I need some help with this ...

Social Studies, 17.12.2021 22:00

How does the united states compare to other countries regarding the infant mortality rate?...

Mathematics, 17.12.2021 22:00

Craig decided he wants to find a new job and is in the process of looking for one. In the meantime, at his current job, he finds himself calling in si...

Biology, 17.12.2021 22:00

Pseudohypertrophic muscular dystrophy is an inherited disorder that causes gradual deterioration of the muscles. It is seen almost exclusively in boys...

Arts, 17.12.2021 22:10

Question 7 (3 points) Just like traditional artwork, architecture goes through its own transition of movements and styles. Which of these is N...

Mathematics, 17.12.2021 22:10

What solution value does not satisfy the compound inequality x – 7 < 17 or –6x > 36?...

History, 17.12.2021 22:10

7. Which historical event most directly influenced the authors of these documents? 2 The Renaissance b. The Crusades The Atlantic Crossi...

History, 17.12.2021 22:10

Which president established yellowstone as the first national park...

Social Studies, 17.12.2021 22:10

Kendra has an hourly wage job that just covers most of her bills, but money is scarce and she makes far less money than most people in her society. Wh...

Biology, 17.12.2021 22:10

If an atom has 10 electrons, how many shells will it have? 2 10 5 3 -Food science-...

Mathematics, 17.12.2021 22:10

What is the least common denominator of the equation 3/4(x-3)-1/2=2/3...

More questions: Mathematics Another questions