Consider the data set { − 4 , 6 , 8 , − 5.2 , 10.4 , 10 , 12.6 , − 13 } a. Find the average A of the data set. b. Find the median M of the data set. c. Consider the data set { − 4 , 6 , 8 , − 5.2 , 10.4 , 10 , 12.6 } having one less data point than the original set. Find the average and median of this data set.
Consider the data set { − 4 , 6 , 8 , − 5.2 , 10.4 , 10 , 12.6 , − 13 } a. Find the average A of the data set. b. Find the median M of the data set. c. Consider the data set { − 4 , 6 , 8 , − 5.2 , 10.4 , 10 , 12.6 } having one less data point than the original set. Find the average and median of this data set.
Solution Summary: The author explains how the average of a data set is 3.1.
Consider the data set
{
−
4
,
6
,
8
,
−
5.2
,
10.4
,
10
,
12.6
,
−
13
}
a. Find the average A of the data set.
b. Find the median M of the data set.
c. Consider the data set
{
−
4
,
6
,
8
,
−
5.2
,
10.4
,
10
,
12.6
}
having one less data point than the original set. Find the average and median of this data set.
CVE, AVM, AC, ¬SA¬ME
A Fitch Style proof for this argument
13:26
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Robert F. Blitzer - Thinkin...
0,04
61
KB/d
目
polygons to create a fraudulent tessellation with discrepancies that
are too subtle for the eye to notice. In Exercises 45-46, you will use
mathematics, not your eyes, to observe the irregularities.
B
A
45. Find the sum of the angle measures at vertex A. Then
explain why the tessellation is a fake.
46. Find the sum of the angle measures at vertex B. Then explain
why the tessellation is a fake.
=et
at
If
se
Fic
SECTION 10.3 Polygons, Perimeter, and Tessellations 645
61. I find it helpful to think of a polygon's perimeter as the
length of its boundary.
62. If a polygon is not regular, I can determine the sum of the
measures of its angles, but not the measure of any one of its
angles.
63. I used floor tiles in the shape of regular pentagons to
completely cover my kitchen floor.
In Exercises 64-65, write an algebraic expression that represents
the perimeter of the figure shown.
is
be
64.
le
a
b
C
2/
If
se
ny
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