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1.
shoes
. how many pairs of shoes do students have? do girls have more shoes than
boys? here are data from a random sample of 20 female and
20 male students at a large
high school:
female
50
26
26
31
57
19
24
22
23
38
13
50
13
34
23
30
49
13
15
51
male
14
7
6
5
12
38
8
7
10
10
10
11
4
5
22
7
5
10
35
7
a)
find an interpret the percentile in the female distribution for the girl with 22 pai
rs
of shoes
b)
find an interpret the percentile in the male distribution for the boy with 22 pairs
of shoes
c)
who is more unusual: the girl with 22 pairs of shoes or the boy with 22 pairs of
shoes? explain.