MEASURES OF CENTRAL TENDENCY

Question 1

x̄

Answer 1

MEAN

Question 2

x~

Answer 2

MEDIAN

Question 3

is the most commonly used in measure of central tendency

Answer 3

MEAN

Question 4

the midpoint of the data array. It will be either a specific value or between TWO VALUES.

Answer 4

MEDIAN

Question 5

∑

Answer 5

SUMMATION

Question 6

It is the value that oculrs most often in the dataset. The number / value or observa Hun in a data set which appears the most number of times-

Answer 6

MODE

Question 7

the number that appeared the most

Answer 7

UNIMODAL

Question 8

a set of data with two modes

Answer 8

BIMODAL

Question 9

It has 3 modes

Answer 9

TRIMODAL

Question 10

having several or many modes

Answer 10

MULTMODAL

Question 11

N

Answer 11

TOTAL FREQUENCY

Question 12

f

Answer 12

FREQUENCY

Question 13

x

Answer 13

CLASS MARK

Question 14

fx

Answer 14

PRODUCT OF FREQUENCY AND CLASS MARK

Question 15

∑f

Answer 15

TOTAL FREQUENCY

Question 16

lbmc

Answer 16

LOWER BOUNDARIES OF MEDIAN CLASS

Question 17

fmc

Answer 17

FREQUENCY OF MEDIAN CLASS

Question 18

cw

Answer 18

CLASS WIDTH

Question 19

cf

Answer 19

CUMULATIVE FREQUENCY

Question 20

D2

Answer 20

DIFFERENCE OF MODAL CLASS AND CLASS SUCCEEDING IT.

Question 21

D1

Answer 21

DIFFERENCE OF THE MODAL CLASS AND CLASS PRECEDING IT.

Question 22

lbmo

Answer 22

LOWER BOUNDARIES OF MODAL CLASS

Question 23

a measure of vulnerability of a set of data numbers that conveys the idea of spread for the data ret

Answer 23

MEASURES OF DISPERSION

Question 24

it measures the distance between the smallest values and as such, given on idea of the spread of data set

Answer 24

RANGE

Question 25

the summary measure that describe the whole set of data wia single quantity that is represent the middle or center of the distribution the way of the group of each data cluster around a center value

Answer 25

MEASURES OF CENTRAL TENDENCY

Question 26

statistical measurement of the spread between numbers in a data set.

Answer 26

VARIANCE