Mathematics, 07.04.2021 17:40 mervindavisk

PLEAS HELP WILL MARK BRAINILIST ASAP What is the best way of choosing a sample to statistically represent a population? Why? What is a biased sample? How can biased sampling affect the statistical study of a population?

Search the Internet and give two or more real-world examples of biased sampling leading to unexpected or unfavorable outcomes. In each case, how could the sample have been improved to make a more accurate inference about the population?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Answers: 1

Answer

Mathematics, 21.06.2019 23:40

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )

Answers: 2

Answer

You know the right answer?

PLEAS HELP WILL MARK BRAINILIST ASAP What is the best way of choosing a sample to statistically rep...

Questions