Chapter 11 12 MC Questions-26 - YGW Statistics
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1 18. Researchers are studying yield of a crop in two locations. The researchers are going to compute independent 90% confidence intervals for the mean yield at each location. The probability that at least one of the intervals will cover the true mean yields at their location is A) .81 B) .19 C) .99 D) .95 2
Transcript of Chapter 11 12 MC Questions-26 - YGW Statistics
1
18.R
esearchersarestudying
yieldofacrop
intwolocations.Theresearchersare
goingtocomputeindependent90%
confidence
intervalsforthemeanyieldateach
location.
Theprobabilitythatatleastone
oftheintervalsw
illcoverthe
truemean
yields
attheirlocationis
A).81
B).19
C).99
D).95
2
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526