Question: Without doing any computation, decide which has a higher probability, assuming each sample is from a population that is normally distributed with = 100

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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