Suppose x has a distribution with ? = 14 and ? = 9. (a) If a random sample of size n = 38 is drawn, find ?x, ? x and P(14 ≤ x ≤ 16). (Round ?x to two decimal places and the probability to four decimal places.) ?x = ? x = P(14 ≤ x ≤ 16) = (b) If a random sample of size n = 63 is drawn, find ?x, ? x and P(14 ≤ x ≤ 16). (Round ? x to two decimal places and the probability to four decimal places.) ?x = ? x = P(14 ≤ x ≤ 16) =
Suppose x has a distribution with ? = 14 and ? = 9. (a) If a random sample of size n = 38 is drawn, find ?x, ? x and P(14 ≤ x ≤ 16). (Round ?x to two decimal places and the probability to four decimal places.) ?x = ? x = P(14 ≤ x ≤ 16) = (b) If a random sample of size n = 63 is drawn, find ?x, ? x and P(14 ≤ x ≤ 16). (Round ? x to two decimal places and the probability to four decimal places.) ?x = ? x = P(14 ≤ x ≤ 16) =
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Suppose x has a distribution with ? = 14 and ? = 9.
(a) If a random sample of size n = 38 is drawn, find ?x, ? x and P(14 ≤ x ≤ 16). (Round ?x to two decimal places and the
| ?x = |
| ? x = |
| P(14 ≤ x ≤ 16) = |
(b) If a random sample of size n = 63 is drawn, find ?x, ? x and P(14 ≤ x ≤ 16). (Round ? x to two decimal places and the probability to four decimal places.)
| ?x = |
| ? x = |
| P(14 ≤ x ≤ 16) = |
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