SAT
SAT, 03.03.2022 16:10, NasirKA7372

Suppose you can somehow choose two people at random who took the sat in 2014. Scores were normally distributed with mean and standard deviation of 1497 and 322, respectively. What is the probability that both of them scored above a 1520? assume that the scores of the two test takers are independent.

answer
Answers: 3

Other questions on the subject: SAT

image
SAT, 23.06.2019 20:50, ayrias
4sentences over a chronicle of a teen killer
Answers: 1
image
SAT, 24.06.2019 10:30, xoxo12376
Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.
Answers: 1
image
SAT, 24.06.2019 17:30, HannaTheGurls
Choose the best option to complete the statement. the purpose of the first phrase of the u. s. constitution, "we the people," is to demonstrate the power of the president to the people show the people that the government leaders are in charge show that the people created the government and that it exists for the people discourage enemihoees of the people from trying to interfere with our country
Answers: 1
image
SAT, 25.06.2019 02:00, mhaniyahn
What should you adjust to make your hard hat fit properly
Answers: 2
Do you know the correct answer?
Suppose you can somehow choose two people at random who took the sat in 2014. Scores were normally d...

Questions in other subjects:

Konu
Spanish, 29.10.2019 00:31