Find the median of the following data:<br>
10,16, 15, 14, 8, 21, 10, 5, 19, 18,4,5, 16, 12, 10,9
Anarel [89]
Answer:
11
Explanation:
First step: Order from least to greatest.
4,5,5,8,9,10,10,10,12,14,15,16,16,18,19,21
Second: If the we had an odd amount of data, the median would just be the middle number. Since we have even amount of data, the median will be average of the 2 middles.
You have 16 data members here. The middle is going to be at the 16/2 th term and the [(16/2)+1 th] term. So in other words we need to average the 8th and 9th term here to find the median. So let's count to the 8th and then then the 9th to figure out what numbers these actually are.
8th term=10 and 9th term= 12 so the average of these are (10+12)/2=22/2=11.
The median is 11.
In 1511 Albuquerque captured Malacca; from this he could control the trade from the East Indies and the coast of China.
Answer:
B
Explanation:
Before the battle of Gettysburg, the South was winning the War until Gettsyburg where they lost a 4th of their army and were able to push back the Confederates. The First Unit of African Americans fought in the Battle of Port Hudson in May 1863 ,3 months before Gettysburg.
