Multiple Choice
Moving average method of fitting trend in a time series data removes the effect of
A) Long term movements
B) Short term movements
C) Cyclic Variations
D) Irregular variations
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Co-efficient of standard deviation is<br>A)SD / Mediam<br>B)SD
Q3: Consumer price Index number is constructed for<br>A)A
Q4: Mean of 3 items is 30 two
Q5: Kelley's co-efficient of Skewness is based on<br>A)Mean<br>B)Quartiles<br>C)Percentiles<br>D)None
Q6: Index number for the base period is
Q8: …………… Index number is called ideal Index
Q9: Measures of central tendency are called averages
Q10: Index numbers are<br>A)Special type of averages<br>B)Measure of
Q11: For a normal distribution, Q3 + Q1
Q12: ……………… is called positional measure<br>A)Mean<br>B)Median<br>C)Mode<br>D)Harmonic Mean