Question: Consider the following binomial table for n = 10 trials in answering this question ... p(# successes = ) p(success) = 0.10 0.15 0.20 0.25

Consider the following binomial table for n = 10 trials in answering this question ...

p(# successes = ) p(success) =
0.10 0.15 0.20 0.25 0.30
0 0.3487 0.1969 0.1074 0.0563 0.0282
1 0.3874 0.3474 0.2684 0.1877 0.1211
2 0.1937 0.2759 0.3020 0.2816 0.2335
3 0.0574 0.1298 0.2013 0.2503 0.2668
4 0.0112 0.0401 0.0881 0.1460 0.2001
5 0.0015 0.0085 0.0264 0.0584 0.1029
6 0.0001 0.0012 0.0055 0.0162 0.0368
7 0.0000 0.0001 0.0008 0.0031 0.0090
8 0.0000 0.0000 0.0001 0.0004 0.0014
9 0.0000 0.0000 0.0000 0.0000 0.0001
10 0.0000 0.0000 0.0000 0.0000 0.0000

If p(success) = 0.20, p(2x5 falls into which of the following ranges?

Not in excess of 0.48

In excess of 0.48 but not in excess of 0.54

In excess of 0.54 but not in excess of 0.60

In excess of 0.60 but not in excess of 0.66

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