subject
Health, 08.11.2019 01:31 miaa1024

It is known that the population mean for the verbal section of the sat is 500 with a standard deviation of 100. in 2006, a sample of 400 students, whose family income was between $70,000 and $80,000, had a verbal sat score of 511. the point estimate of the mean for this group is .
a) 500
b) 511
c) 493.55, 506.45
d) 504.55, 517.45

ansver
Answers: 1

Another question on Health

question
Health, 22.06.2019 04:30
While carrying a rack of tubes containing blood to be discarded in the biohazard container, jennifer slips and falls. the tubes scatter everywhere, but, fortunately, only three of them break. this accident occurred in the main hallway, so jennifer needs to think fast and get this mess cleaned up. what ppe should jennifer apply? ​
Answers: 1
question
Health, 22.06.2019 16:30
Can occur if you do not modify your workout after a break
Answers: 2
question
Health, 23.06.2019 07:30
Deciding how to get home is considered a routine decision
Answers: 1
question
Health, 23.06.2019 13:40
Aguarantee about the product in writing from the manufacturer is called the ? ​
Answers: 2
You know the right answer?
It is known that the population mean for the verbal section of the sat is 500 with a standard deviat...
Questions
question
Spanish, 28.01.2021 01:00
question
Chemistry, 28.01.2021 01:00
question
History, 28.01.2021 01:00
question
History, 28.01.2021 01:00
Questions on the website: 13346650