Mathematics, 11.12.2019 04:31 rosemary909
Marlow wants to know how many students in his school enjoy watching the tv news. he asks all 27 students in his art class and finds that 30% of his classmates enjoy watching the tv news. he claims that 30% of the school's student population would be expected to enjoy watching the tv news. is marlow making a valid inference about his population?
?
no, it is not a valid inference because he asked all 27 students in his art class instead of taking a sample from the school
no, it is not a valid inference because his classmates do not make up a random sample of the students in the school
yes, it is a valid inference because he asked all 27 students in his art class
yes, it is a valid inference because his classmates make up a random sample of the students in the school
Answers: 1
Mathematics, 21.06.2019 16:30, DineroLaForeign
What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks
Answers: 1
Marlow wants to know how many students in his school enjoy watching the tv news. he asks all 27 stud...
History, 24.02.2022 22:40
Business, 24.02.2022 22:40
Health, 24.02.2022 22:40
Biology, 24.02.2022 22:40
World Languages, 24.02.2022 22:50
Health, 24.02.2022 22:50