Question: Find the probability of (a) x2 > 31.33 when d.f. = 18. (b) x2 > 1.15 when d.f. = 15. (c) 3.24 < x2 >

Find the probability of
(a) x2 > 31.33 when d.f. = 18.
(b) x2 > 1.15 when d.f. = 15.
(c) 3.24 < x2 > 18.31 when d.f. = 10.
(d) 3.49 < x2 > 20.09 when d.f. = 10.

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a In the 2 table we find that for df 18 2 0025 3153 Thus P 2 3153 0025 b In ... View full answer

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