Sample data appear to come from the normally
Claim: µ = 978. Sample data: n = 23, = 934, s = 30. The sample data appear to come from the normally distributed population with s = 30.
A) T distribution
B) Neither
C) Z distribution
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SAT SCORES: The national average SAT score is 1019. If we suppose a normal distribution with Q=90, Determine the 90th percentile score?
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A fire is spotted from towers and bearings from Aand B are E 14 degrees N and W 34 degrees N, respectively. Determine distance (d) of fire from line segment (AB).
What technique would be employed for making the pair wise comparisons?
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