The following list gives the number of public libraries in each of 11 cities. 7, 11, 8, 7, 8, 7, 8, 11, 8, 10, 7 Find the modes
AlladinOne [14]
Answer:
The mode are: 7, 8
Step-by-step explanation:
Given
![7, 11, 8, 7, 8, 7, 8, 11, 8, 10, 7](https://tex.z-dn.net/?f=7%2C%2011%2C%208%2C%207%2C%208%2C%207%2C%208%2C%2011%2C%208%2C%2010%2C%207)
Required
Determine the mode
We start by arranging the given data in ascending order
The ordered data are:
![7,7,7,7, 8,8,8,8, 10, 11, 11](https://tex.z-dn.net/?f=7%2C7%2C7%2C7%2C%208%2C8%2C8%2C8%2C%2010%2C%2011%2C%2011)
From the above data.
7 has a frequency of 4
8 has a frequency of 4
10 has a frequency of 1
11 has a frequency of 2
The data with the highest frequency is the mode.
We can see that 7 and 8 both have frequencies of 4
<em>Hence, the mode are: 7, 8</em>
Sum of interior angles=(n-2)180
3060=(n-2)180
3060/180=n-2
17=n-2
n=17+2
n=19..
Suppose U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and G = {1, 2, 3, 4, 5, 6, 7}. What is G?
Nesterboy [21]
Your posted question defines G, then asks what G is.
G is the set in the definition you gave.
G = {1, 2, 3, 4, 5, 6, 7}
_____
Perhaps you want to know the complement of G. That is all the elements of U that are not in G.
G' = {8, 9, 10}
20 5/81 in its simplest form is 20 5/81.
20 5/81 originally looks like this ⇒ 1625/81
((20 * 81)+5)/81 = (1620+5)/81 = 1625/81 * this is an improper fraction because the numerator is greater than the denominator. Improper fractions must be converted to proper fractions. It will then become a mixed fraction.
<u> 0020 5/81</u>
81 | 1625
<u>162 </u> * 81 x 2
05