Mathematics, 28.02.2020 19:33, 2605098

I need helpon 13 and 15 :)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, ASTROBOY1

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Answers: 2

continue

Mathematics, 21.06.2019 14:30, serenityburke

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Answers: 2

continue

Mathematics, 22.06.2019 02:00, dawood7068

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1

Answers: 2

continue

Mathematics, 22.06.2019 02:00, andrejr0330jr

What 620000 divided by 10 to the third power

Answers: 1

continue

Do you know the correct answer?

I need helpon 13 and 15 :)
...