The median is the middle number in a set of data, or the arithmetic mean of two middle numbers if there is even number of elements in the set.
Sort the numbers from least to greatest:
5, 7, 11, 13, 14
The median is 11.
A. If you add {2, 19}:
2, 5, 7, <span>11</span>, 13, 14, 19
The median is 11.
B. If you add {6, 12, 16}:
5, 6, 7, 11, 12, 13, 14, 16
The median is the mean of 11 and 12.
(11+12)/2=23/2=11.5
The median is 11.5.
C. If you add {6, 11, 15}:
5, 6, 7, 11, 11, 13, 14, 15
The median is the mean of 11 and 11.
(11+11)/2=22/2=11
The median is 11.
D. If you add {3, 4, 14}:
3, 4, 5, 7, 11, 13, 14, 14
The median is the mean of 7 and 11.
(7+11)/2=18/2=9
The median is 9.
In A and C the median of the new data is the same as the original median, in D it's less than the original median, only in B it's greater.
You can add {6, 12, 16} to the data to increase the median.
The answer is B.
Answer:
13°
Step-by-step explanation:
2z + 5° + 5z - 6° = 90° { being complementary angles }
7z = 90° + 1°
7z = 91°
z = 91° / 7
z = 13°
Hope it will help :)
Answer:
Its B i did this for math
Step-by-step explanation:
Answer:
<em>(</em><em>f-g</em><em>)</em><em>(</em><em>x</em><em>)</em><em>=</em><em> </em><em>-3x</em><em>^</em><em>3</em><em> </em><em>+</em><em> </em><em>x</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>6x</em>
<em>(</em><em>f</em><em>+</em><em>g</em><em>)</em><em>(</em><em>×</em><em>)</em><em>=</em><em> </em><em>3x</em><em>^</em><em>3</em><em> </em><em>+</em><em> </em><em>x</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>6x</em>
<em>(</em><em>f</em><em>•</em><em>g</em><em>)</em><em>(</em><em>2</em><em>)</em><em>=</em><em> </em><em>6x</em><em>^</em><em>3</em><em> </em><em>+</em><em> </em><em>36x</em><em>^</em><em>3</em>
Step-by-step explanation:
I hope that helps
Step-by-step explanation:
4 < √24 < 5
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