subject
Mathematics, 06.05.2020 21:15 jtbrown0093

Lorena took a survey of the students in her honors science class to determine how many are going to college. She
found that 85% of the students plan to go to college
Can Lorena make the inference that 80% of all the seniors at her school are going to college? Check all that apply
O No, Lorena's sample was not a random sample of the entire school,
O No, to make a valid inference, Lorena would have to survey every senior
O No, Lorena's sample was biased because it was taken only from an honors class,
Yes, Lorena's sample was unbiased,
Yes, Lorena's inference would be correct

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Find the solution set of this inequality. select the correct graph. |8x+16|> 16
Answers: 1
question
Mathematics, 21.06.2019 17:30
The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number
Answers: 1
question
Mathematics, 21.06.2019 21:00
Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days
Answers: 2
question
Mathematics, 22.06.2019 01:30
You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.
Answers: 1
You know the right answer?
Lorena took a survey of the students in her honors science class to determine how many are going to...
Questions
question
Social Studies, 02.02.2021 05:30
Questions on the website: 13722363