subject
Mathematics, 18.07.2019 17:00 kevincaleb1

Will give brainlest jerome wants to know how many students in his school enjoy watching comedy programs on tv. he poses this question to all 28 students in his math class and finds that 70% of his classmates enjoy watching comedy programs on tv. he claims that 70% of the school's student population would be expected to enjoy watching comedy programs on tv. is jerome making a valid inference about this population? yes, it is a valid inference because his classmates make up a random sample of the students in the school yes, it is a valid inference because he asked all 28 students in his math class no, it is not a valid inference because his classmates do not make up a random sample of the students in the school no, it is not a valid inference because he asked all 28 students in his math class instead of taking a sample from his science class

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $
Answers: 3
question
Mathematics, 21.06.2019 19:20
Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?
Answers: 1
question
Mathematics, 21.06.2019 22:30
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 1
question
Mathematics, 21.06.2019 23:30
Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's
Answers: 1
You know the right answer?
Will give brainlest jerome wants to know how many students in his school enjoy watching comedy prog...
Questions
question
Physics, 25.05.2020 18:58
question
World Languages, 25.05.2020 18:58
question
History, 25.05.2020 18:58
question
Mathematics, 25.05.2020 19:57
question
Mathematics, 25.05.2020 19:57
Questions on the website: 13722363