The trimmed mean calculation excludes a certain percentage of the highest and lowest values. In this case, if we exclude the highest and lowest values, the values to be included are:
B) 3.6, 4.7, 5.1, 5.1
Therefore, the correct answer is B) 3.6, 4.7, 5.1, 5.1.
Jill is studying for her math test. She records the number of hours she studies each day. In 6 days, she studied the following number of hours:
4.7, 3.6, 5.5, 5.1, 5.1, 3.5
What values would be included in the calculation of the trimmed mean?
A) 4.7, 5.1, 5.1, 5.5
B) 3.6, 4.7, 5.1, 5.1
C) 3.5, 4.7, 5.1, 5.5
D) 3.5. 3.6, 4.7, 5.1
1 answer
1 answer