Mathematics, 02.08.2019 01:00, lil3114

Tammy conducted a survey to find the favorite subject of the students at her school. she asked 25 students from her math class what their favorite subject is. tammy concludes that math is the favorite subject of the students at her school because 60% of the students in her class like math. use at least two sentences to explain why tammy's sample may not be valid. make sure to use facts to support your answer.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, maddiemalmstrom

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Answers: 2

continue

Mathematics, 21.06.2019 18:00, briseidam6683

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Answers: 2

continue

Mathematics, 21.06.2019 19:30, jossfajardo50

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Answers: 1

continue

Mathematics, 21.06.2019 23:00, fortnite83

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?

Answers: 2

continue

Do you know the correct answer?

Tammy conducted a survey to find the favorite subject of the students at her school. she asked 25 st...