Mathematics, 29.01.2021 16:10 hillmarilyn70pe8sy6
Forty-three percent of US teens have heard of a fax machine. You randomly select 12 US teens. Find the probability that the number of these selected teens that have heard of a fax machine is exactly six (first answer listed below). Find the probability that the number is more than 8 (second answer listed below).
A. 0.784, 0.974
B. 0.200, 0.974
C. 0.784, 0.026
D. 0.200, 0.026
Answers: 1
Mathematics, 21.06.2019 14:00
The product of two negative rational numbers is always zero sometimes zero never zero
Answers: 1
Mathematics, 21.06.2019 15:00
Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?
Answers: 1
Mathematics, 21.06.2019 17:00
(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder
Answers: 1
Forty-three percent of US teens have heard of a fax machine. You randomly select 12 US teens. Find t...
Mathematics, 07.11.2020 08:40
English, 07.11.2020 08:40
Mathematics, 07.11.2020 08:40
Mathematics, 07.11.2020 08:50
Biology, 07.11.2020 08:50
Arts, 07.11.2020 08:50
Chemistry, 07.11.2020 08:50
Mathematics, 07.11.2020 08:50
Mathematics, 07.11.2020 08:50
English, 07.11.2020 08:50