1 A Population Of Size Nconsists Of Unknown Number Of Males And 400 Females In A Random Sample Of Size N Taken From T 1 (46.42 KiB) Viewed 475 times
Q2) 1
please quickly
subject : census
(1) A population of size Nconsists of unknown number of males and 400 females. In a random sample of size n taken from the population, 1/4 of them found to be females. An estimate of N is (a) 1600 (b) 400 (c) 4000 (d) 2000 (e) None.
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