\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
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C
(
)
⌫
π
e
7
8
9
\(\div\)
\(\sqrt{\,}\)
\(a^{b}\)
4
5
6
\(\times\)
\(\frac{a}{b}\)
ln
1
2
3
-
cos
cos⁻¹
0
.
=
+
sin
sin⁻¹
←
→
!
tan
tan⁻¹
In a middle school, students were asked what their favorite animal was. Fill in the relative frequencies (round to 1 decimal place):
Pet
Frequency
Relative Frequency (\(\pourcent\))
Cats
18
7
8
9
4
5
6
1
2
3
C
0
.
\(\pourcent\)
Dogs
14
7
8
9
4
5
6
1
2
3
C
0
.
\(\pourcent\)
Hamsters
5
7
8
9
4
5
6
1
2
3
C
0
.
\(\pourcent\)
Fish
3
7
8
9
4
5
6
1
2
3
C
0
.
\(\pourcent\)
Total
40
\(100\pourcent\)
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