Question

Q:1 Fill in the blanks (Each carries 1 mark)
______ is the second meaning of Quartile Deviation.
(a) semi inter quartile range (b) range (c) relative measure (d) none
(2) When all the observations are equal, the absolute measure of range is______.
(a) 1 (b) 0 (c) 2 (d) equal
(3) The_____
tail of the frequency curve is elongated in positive skewness.
(a) more (b) less (c) right
(d) left
(4) The graph of the data with_____ skewness is exactly bell shaped.
(a) positive (b) negative (c) symmetric (d) zero
(5) nPn=______
(a) o
(b) 1 (c) n (d) n!​

Answer 1

Answer:

1) a) semi inte quartile range .

2) b) 0

3)c) right

4)b) negative

5)d)n!