subject
SAT, 30.11.2021 19:50 rosebelll4555

According to a survey, 8 percent of workers arrive to work before 6 am. Suppose 900 workers will be selected at random. Assuming the arrival times and the workers are independent, which of the following is closest to the standard deviation of the number of workers who arrive to work before 6 am?.

ansver
Answers: 2

Other questions on the subject: SAT

image
SAT, 25.06.2019 02:30, lorrainelopez
Class iii atmospheric hazards are those involving
Answers: 2
image
SAT, 25.06.2019 13:00, BreBreDoeCCx
Subsidized stafford loans: a. accrue interest while the student is enrolled full-time in school. b. are paid by the government. c. are paid by your parents. d. accrue interest 10 years after graduation.
Answers: 1
image
SAT, 27.06.2019 19:30, graciemonceret6213
Which set of lines provides the best textual evidence for why death ought not be proud? a)and soonest our best men with thee do go, rest of their bones and souls' delivery! b)one short sleep past we wake eternally and death shall be no more: death thou shalt die! c)death be not proud though some have call'd thee mighty and dreadful for thou art not so: d)from rest and sleep which but thy picture be 5 much pleasure then from thee much more must flow
Answers: 1
image
SAT, 28.06.2019 08:00, umchriis
Sweater originally priced at $65 is on sale for 15% off. you also have a coupon that takes another $10 off. what percent of the original price do you pay?
Answers: 1
You know the right answer?
According to a survey, 8 percent of workers arrive to work before 6 am. Suppose 900 workers will be...

Questions in other subjects:

Konu
Mathematics, 17.02.2021 20:10