find the mean,mode, median and range of the given data÷. 12,14,16,12,1414,16,14,10,14,18,14.
Answers
Answer:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
⇒ Mode is the frequently occurring observation in a data.
Now, we will arrange the data in ascending order we get,
10,12,12,14,14,14,14,14,14,16,16,18
So, we can see 14 number occurs 6 times.
∴ Mode is 14
⇒ Median is the middle most observation.
∴ We have even number of numbers so we have to add the two middles and divide by 2
∴ Median
=14+14=28
=28÷2=14
Median is 14
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Mean = 10+12+12+14+14+14+14+14+14+16+16+18/12
=84
Mean is 84
The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest. The answer gives you the range of the list.
Range = 18-10
= 8
Range is 8
⇒Mean = 84,Mode = 14,Median = 14 and Range = 8