(5) A population consists of 40 items of type 1 each of weight W say, and another 60 items of type 2; each of weight, W2
Posted: Sun Sep 05, 2021 5:01 pm
- 5 A Population Consists Of 40 Items Of Type 1 Each Of Weight W Say And Another 60 Items Of Type 2 Each Of Weight W2 1 (59.25 KiB) Viewed 156 times
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subject : census
(5) A population consists of 40 items of type 1 each of weight W say, and another 60 items of type 2; each of weight, W2 say; the two types can't be distinguished. The smallest size of a SRS needed to find u of the 100 items exactly (with no sampling error) is (b) 40 (c) 60 (d) 61 (e) 100. (a) 2