Answer :
Final answer:
The range of the data set is 21, the mean is 10.1, the median is 8, and the mode is 6. So, the correct answer is b) Range 21, Mean 10.1, Median 8, Mode 6.
Explanation:
The range is calculated by subtracting the smallest number in the data set from the largest number. So, for the data set 8, 4, 12, 10, 6, 25, 6, the range would be 25 - 4 = 21.
The mean is computed by adding all the numbers in the data set and then dividing by the total count. In this case, 8+4+12+10+6+25+6 = 71. There are 7 numbers in the set, so the mean is 71 / 7 = 10.1.
The median is the middle number when the data set is arranged in numerical order. For this data set, when arranged in order, we have 4, 6, 6, 8, 10, 12, 25. Here, the median is 8.
The mode is the number that appears most frequently in a data set. In this case, the number 6 appears twice, while all other numbers appear once. So, the mode is 6.
Therefore, your answer should be b) Range 21, Mean 10.1, Median 8, Mode 6.
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