Mathematics
Grade6
Easy
Question
________ is a good measure of center when the data contains an outlier?
- Mean
- Median
- Mode
- Average
Hint:
Note that, if an outlier is present, the median is a better measure.
The correct answer is: Median
Step 1 of 1:
If there is an outlier(s) present in a dataset then the median is the better choice. Since the mean is calculated based on all the observations in the dataset but in the case of the median, only the middle most values are concerned after sorting.
So, median is a good measure of the center when the data contains an outlier.
Final Answer:
The right choice is-- c. Median
Related Questions to study
Mathematics
Find the outliers in the given data set below.
2, 5, 31, 29, 40, 44, 39
Find the outliers in the given data set below.
2, 5, 31, 29, 40, 44, 39
MathematicsGrade6
Mathematics
Find the outliers in the given data set below.
28, 26, 29, 30, 81, 32, 37
Find the outliers in the given data set below.
28, 26, 29, 30, 81, 32, 37
MathematicsGrade6
Mathematics
Find the outliers in the given data set below.
68, 6, 74, 70, 82
Find the outliers in the given data set below.
68, 6, 74, 70, 82
MathematicsGrade6
Mathematics
Identify the measure of central tendency (mean, median or mode) that would be best for the following set of data.
0, 89, 92, 97, 99, 100
Identify the measure of central tendency (mean, median or mode) that would be best for the following set of data.
0, 89, 92, 97, 99, 100
MathematicsGrade6
Mathematics
Find the number that goes in the empty box.
Find the number that goes in the empty box.
MathematicsGrade6
Mathematics
If y = x ÷ 5, calculate the value of y when x = 30.
If y = x ÷ 5, calculate the value of y when x = 30.
MathematicsGrade6
Mathematics
The equation that matches the table is,
The equation that matches the table is,
MathematicsGrade6
Mathematics
Find the algebraic equation for this table.
Find the algebraic equation for this table.
MathematicsGrade6
Mathematics
Greg gets paid $6 an hour working in a garden. Use the equation m=6h, where m is the money he makes, and h is the hours he works. Calculate the money he makes if he works 9 hours.
Greg gets paid $6 an hour working in a garden. Use the equation m=6h, where m is the money he makes, and h is the hours he works. Calculate the money he makes if he works 9 hours.
MathematicsGrade6
Mathematics
Choose the equation for the table.
Choose the equation for the table.
MathematicsGrade6
Mathematics
Use the equation m = 8 + d to find how old Mary (m) is if David (d) is 10 years old.
Use the equation m = 8 + d to find how old Mary (m) is if David (d) is 10 years old.
MathematicsGrade6
Mathematics
If y = x + 1, calculate the value of y when x = 9.
If y = x + 1, calculate the value of y when x = 9.
MathematicsGrade6
Mathematics
Match the equation with the below table.
Match the equation with the below table.
MathematicsGrade6
Mathematics
From this table, find the dependent label.
From this table, find the dependent label.
MathematicsGrade6
Mathematics
Choose the expression that best represents the relationship between cars and minutes.
Choose the expression that best represents the relationship between cars and minutes.
MathematicsGrade6
