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1 year ago

Hi can you help me to solve this exercise please!

Mathematics

1 answer:

MArishka [77]1 year ago

7 0

Median

The median is known to be the middle number of the data set.

Therefore, the middle number will be the sum of the 9th and 10th numbers in the data divided by 2. The 9th number is 23 while the 10th number is also 23.

Hence, the median is

$\frac{23+23}{2}=\frac{46}{2}=23$

Therefore, the median is 23.

Mode

The mode is the number that occurs the most in the data set.

Therefore, the mode is 23 because it occurs 4 times.

Hence, the mode is 23.

Range

The range is the difference between the smallest and the biggest number.

Hence,

The smallest number is 12

The biggest number is 82

Therefore,

$82-12=70$

Hence, the range is 70.

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