Find the mean median mode and range. 2, 4, 7, 15, 7, 4, 5, 4
2 answers:
Answer:
mean = 6
median = 4.5
mode = 4
range = 13
Step-by-step explanation:
To find the mean, median, mode and range firstly place the numbers in ascending order.
2, 4, 7, 15, 7, 4, 5, 4
= 2, 4, 4, 4, 5, 7, 7, 15
<h2>Mean:</h2>(Mean is the average of all the data in a set.)
(Median is the middle number of the set.)
2, 4, 4, <u>4, 5,</u> 7, 7, 15
median
= 4+5/2
= 9/2
= 4.5
<h2>Mode:</h2>(Mode is the number which appears multiple times.)
2, <u>4, 4, 4,</u> 5, 7, 7, 15
mode = 4
<h2>Range:</h2>(Range is the number which comes by subtracting the smallest number to the largest number.)
2, 4, 4, 4, 5, 7, 7, 15
Largest number = 15
Smallest number= 2
range
= 15-2
= 13
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