Without doing any computation, decide which has a higher probability, assuming each sample is from a population that is normally distributed with 100 and 15 Explain your reasoning (a) P(90 x 110) for a random sample of size n 10 (b) P(90 x 110) for a random sample of size n 20 ...

Both samples are from same population with 100 15 a b Therefore Which means th ...

Without doing any computation, decide which has a higher probability, assuming each sample is from a population

Question:

Without doing any computation, decide which has a higher probability, assuming each sample is from a population that is normally distributed with μ = 100 and σ = 15. Explain your reasoning.
(a) P(90 ≤ x ≤ 110) for a random sample of size n = 10.
(b) P(90 ≤ x ≤ 110) for a random sample of size n = 20.

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