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7. Compute ged(106-62-511,6-15-37). Obtain a single number! Answer:
6. What is the coefficient of I'y in the expansion of (x + y)'? Obtain a single number.
Let us assume that from a population with mean μ=100 and standard deviation σ=15 a sample random variable of n=900 is selected.
What is the probability P(X ̅<101.1)?
What is the probability P(X ̅>101.5)?
What is the probability P(99.3<X ̅<100.5)?