Subject Repository
Statistics Mcqs
Showing 61 – 80 of 739 verified multiple choice questions with answers and explanations.
Q61NTS / FPSC / PPSC
Given X1=12,X2=19,X3=10,X4=7, then summation of X equals?
Q62NTS / FPSC / PPSC
For a given class 30-44 the midpoint will be ________________?
Q63NTS / FPSC / PPSC
________ paper is needed to show the graphs of frequency distribution?
Q64NTS / FPSC / PPSC
When in a frequency distribution the maximum frequency occur at one end, then the frequency curve of such distribution is ________________?
Q65NTS / FPSC / PPSC
The graph obtained by joining the mid points of the tops of adjacent rectangles in histogram is called ______________?
Q66NTS / FPSC / PPSC
The lower class boundary of 25-35 will be ______________?
Q67NTS / FPSC / PPSC
Class mark is the value which divides a class into ________ equal parts?
Q68NTS / FPSC / PPSC
Any data collected by the investigator personally from the informants are called __________ data?
Q69NTS / FPSC / PPSC
data classified by methods are called __________ data?
Q71NTS / FPSC / PPSC
The difference between the upper and lower class boundaries of a class are know as _________________?
Q72NTS / FPSC / PPSC
_______are used to represent data classified on qualitative?
Q73NTS / FPSC / PPSC
The headings for various columns are said to be ________________?
Q74NTS / FPSC / PPSC
Data classified by many _______ said to be Quantitative?
Q75NTS / FPSC / PPSC
Frequency table is an arrangement of data by classes together with their _______ class frequencies?
Q76NTS / FPSC / PPSC
Data which have not been arranged in systematic order is called___________?
Q77NTS / FPSC / PPSC