I'LL MARK BRAINLIST Find the mean, median, mode, and range of the following data set.
150, 125, 162, 178, 98, 213, 155, 130

Mean = 151.375

Median = 152.5

Mode = None

Range = 115

Step-by-step explanation:

To find the mean:

Add the numbers and then divide by how many numbers there are:

150+125+162+178+98+213+155+130 = 1211

1211/8 = 151.375

To find the median:

Arrange in order from least to greatest:

98, 125, 130, 150, 155, 162, 178, 213

Median is the middle number. Because there is no middle number, average 150 and 155:

150+155 = 152.5

To find the mode:

Count how many times each number appears in the set. In this case, every number appears once, so there is no mode.

To find the range:

Subtract the highest number from the lowest number to find the difference:

213-98 = 115

The mean is 138.9. The median is 142.5. There is no mode. The range is 163

step-by-step explanation:

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