This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If a total sample of 150 students is taken, determine the number of juniors and seniors under the ... (Read 114 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jun 24, 2018
If a total sample of 150 students is taken, determine the number of juniors and seniors under the optimum allocation scheme, assuming that the stratum population standard deviations are the same as the corresponding sample values.
 
  A) 89.15
  B) 71.86
  C) 38.48
  D) 60.85

Question 2

An alternate hypothesis is a statement about a population parameter that is accepted only when the null hypothesis is rejected.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

TRUE


vHAUNG6011

  • Member
  • Posts: 514
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Any number of crossovers gives 50 percent recombinants Any number of crossovers gives 50 percent recombinants
History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar
Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ... Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ...
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Sample prescription for chlorhexidine. Sample prescription for chlorhexidine.
Copy-number variants Copy-number variants
Video: Asthma Treatment

For a complete list of videos, visit our video library