3) (You may use your calculator shortcut here, but if you do any work beyond the
immediate display show it (even as simple as 11 \textasciitilde 5 \textasciitilde 6, if you think it write it!).
The following sample was collected from the MegaDeck by randomly drawing 1 card at a
time with replacement 20 times. Use this sample data to find the following:
Draw
#
Color value
1
Green
1
2
Green
7
3
Blue
0
4
Yellow
2
a) For the card values, the proportion of fives is:
$\hat{P}$=
5
Red
4
6
Yellow
3
7
Green
8
8
Blue
9
b) For the card colors, the proportion of red cards is:
$\hat{P}$=
9
Green
6
10
Red
8
d) $\bar{X}$ =
11
Blue
4
12
Yellow
3
e) $S$ =
13
Red
1
14
Blue
0
f) $S^2$ =
15
Red
4
16
Blue
9
g) 75th percentile =
17
Green
7
18
Green
3
h) 1<sup>st</sup> Quartile =
19
Yellow
5
20
Blue
6
