subject
Mathematics, 07.04.2020 18:34 shaheedbrown06

Approximately 14 percent of the population of Arizona is 65 years or older. A random sample of five persons from this population is taken. The probability that less than 2 of the 5 are 65 years or older is :

A)0.8533

B) 0.1467

C) 0.4704

D) 0.3829

E) None of the above.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:10, 2Pallie2
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
Answers: 1
image
Mathematics, 22.06.2019 02:00, arrazolokhaliapb8sc2
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
image
Mathematics, 22.06.2019 02:30, kam110800
Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe
Answers: 2
image
Mathematics, 22.06.2019 02:40, carms12
There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16
Answers: 1
You know the right answer?
Approximately 14 percent of the population of Arizona is 65 years or older. A random sample of five...

Questions in other subjects:

Konu
Physics, 27.01.2021 14:00
Konu
Computers and Technology, 27.01.2021 14:00