Question: Using the table for the x2 distributions, find: (a) The 90th percentile of x2 when d.f. = 11. (b) The 10th percentile of x2 when

Using the table for the x2 distributions, find:
(a) The 90th percentile of x2 when d.f. = 11.
(b) The 10th percentile of x2 when d.f. = 8.
(c) The median of x2 when d.f. = 23.
(d) The 1st percentile of x2 when d.f. = 40.

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