Statıstıcs Iı Deneme Sınavı Sorusu #960824

There are 24 female ducks, 21 male ducks, 15 baby ducks, 27 female gooses, 18 male gooses, and 12 baby gooses in a farm. What is the population proportion estimate of babies in this farm?


3/13

13/3

27/100

100/27

13/160


Yanıt Açıklaması:

x = (15 + 12) / (24 + 21 + 15 + 27 + 18 + 12) = 27 / 117 = 3 / 13. pg. 25 . Correct answer is A.

Yorumlar
  • 0 Yorum