1

Question 1

ORGANIZED TABULATION OF THE NUMBER OF INDIVIDUALS LOCATED IN DIFFERENT CATEGORIES IN DIFFERENT LEVELS OF MEASUREMENTS

Answer 1

Frequency distribution

Question 2

THIS IS USED TO GROUP SCORES TOGETHER IN ORDER WHICH WOULD ALLOW
THE RESEARCHER IN A GLANCE THE SET OF SCORES

Answer 2

Frequency distribution

Question 3

THIS IS COULD BE PRESENTED IN EITHER A TABLE OR A GRAPH WITH RECORDS OF FREQUENCY OR NUMBER OF INDIVIDUALS IN DIFFERENT CATEGORIES

Answer 3

Frequency distribution

Question 4

COMPARES THE NUMBER OF CASES IN A GIVEN CATEGORY WITH THE
TOTAL SIZE OF THE DISTRIBUTION

Answer 4

Proportion
P=f/N

Question 5

FREQUENCY OF OCCURRENCE OF A CATEGORY PER 100 CASES.

Answer 5

Percentage
%=f/N ×100

Question 6

CONDENSING THE
SEPARATE SCORES INTO A NUMBER OF SMALLER CATEGORIES OR
GROUPS, EACH CONTAINING MORE THAN ONE SCORE VALUE.

Answer 6

Grouped frequency distribution

Question 7

EACH CATEGORY OR GROUP IN A GROUPED DISTRIBUTION

Answer 7

Class interval

Question 8

SIZE IS DETERMINED BY THE NUMBER OF SCORE VALUES IT CONTAINS.

Answer 8

Class interval

Question 9

LOCATED AT THE POINT HALFWAY BETWEEN ADJACENT CLASS INTERVALS AND ALSO SERVE TO CLOSE THE GAP BETWEEN THEM.

Answer 9

Class limits

Question 10

CORRESPONDS TO THE VALUE WE OBTAIN BY SIMPLY COUNTING THE RANGE OF VALUES WITHIN THE INTERVAl

Answer 10

Size of class interval
i=U-L

Question 11

MIDDLEMOST SCORE VALUE IN THE CLASS INTERVAL

Answer 11

Midpoint
m= lowest score value + highest score value/ 2

Question 12

THE TOTAL NUMBER OF CASES HAVING ANY GIVEN SCORE OR A SCORE THAT IS LOWER.

Answer 12

Cumulative frequencies

Question 13

OBTAINED BY ADDING THE FREQUENCY IN THAT CATEGORY TO THE TOTAL FREQUENCY FOR ALL CATEGORIES BELOW IT.

Answer 13

Cumulative frequencies

Question 14

THE PERCENTAGE OF CASES HAVING ANY SCORE OR A SCORE THAT IS LOWER.

Answer 14

Cumulative percentage
C%= cf/N ×100