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

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 02:10, keke6361

Of to(3, 4) (2,1) (3,7) (5,2) (5,-2) (3, 3) (-2, 3) (1,2) (-4,-2) (-3, 1) (4, -1) (-1, 1) 10 v 29

Answers: 1

continue

Mathematics, 22.06.2019 08:00, rachelreed

Anne found the 10th term of the following sequence. her steps are shown below. 3, 7, 11, 15, … 1. common difference = 4, a1 = 3 2. an = 3 + (n - 1)4 3. an = 3 + 4n - 4 4. an = 4n - 1 5. a10 = 4(10) – 1 6. a10 = 39 analyze anne’s work. is she correct? if not, what was her mistake? yes, she is correct. no, she needed to find the common ratio because it is a geometric sequence. no, she substituted the wrong values into the rule to find the equation that represented the sequence. no, she solved for the 10th term incorrectly.

Answers: 1

continue

Mathematics, 22.06.2019 08:00, lIechonoxIl

Two friends went to get ice cream sundaes. they each chose a flavor of ice cream from a list of vanilla and chocolate and toppings from a list of hot fudge, strawberries, sprinkles, peanuts, and whipped cream. use the sets below describing their choices and find c'. let a = {vanilla, chocolate, hot fudge, strawberries, sprinkles, peanuts, whipped cream} let b = {vanilla, hot fudge, sprinkles, whipped cream} let c = {chocolate, hot fudge, peanuts, whipped cream}

Answers: 1

continue

Mathematics, 22.06.2019 08:00, harri26348

Need this is on my study guide and i got it wrong. explain how you get the answer . you! solve for x.

Answers: 2

continue

Do you know the correct answer?

Lorena took a survey of the students in her honors science class to determine how many are going to...