Measures of central tendency Flashcards
1
Q
What is Mode?
A
2
Q
What is bimodal?
A
3
Q
What is mean?
A
4
Q
What is the Point of Balance of a sample?
which is the Symbol used for Mean?
A
5
Q
What is the formula for mean?
A
6
Q
What is the median?
A
7
Q
What is the difference between mean and median?
A
8
Q
What are outliers and resistance?
A
9
Q
What is midrange?
A
10
Q
What is the trimmed mean?
A
11
Q
What is the %trimmed mean?
A
12
Q
What is the weighted mean?
A
13
Q
What are percentiles and quantiles?
A
14
Q
A
- C. Because the mean has no resistance to outliers
- (91+87+95+x)/4=93. R =90
- E 30
- 260
