Question

01) The area of a field and the crop harvested vary
a) directly
b) inversely c) equally
d) none of these
Q2) If x and y vary directly to each other, then
a) xy = constant
c
d) none of these
Q3) The number of times a particular observation (entry) occurs is called its -
a) data
b) class mark c) frequency
d) class interval
04) The lower and upper limits of a class is called
a) class size b) class limits c) class mark
d) none of these
05) In the experiment of tossing a coin the outcome is -
a) only head
b) only tail c) either head or tail
d) none of these​

Answer 1

Answer:

Step-by-step explanation:

A1 a) Directly

A2 a) xy = constant

A3 c) frequency

A4 b) class limits

A5 c) either head or tail