Time Series Patterns Multiple Choice Questions (MCQ) PDF - 88

MCQ 436: Forecasting in data due to random fluctuations is

1. Possible
2. Not possible
3. Complex event
4. Simple event

MCQ 437: A special case of weighted moving averages in which we select only one weight is known as

1. Exponential weighted averages
2. Exponential averages
3. Exponential smoothing
4. Exponential weighted range

MCQ 438: For residual sum of square of F-test, the degree of freedom is taken as

1. n-1/2k
2. n-2/k2-2
3. n-k
4. k-1

MCQ 439: The process generating the data in the stationary series plot has a

1. Constant mean
2. Moving average
3. Constant variance
4. Variable standard error

MCQ 440: The Quartile rank stating all the values to be equal to or less than the 100th percentile is called

1. Q1
2. Q2
3. Q3
4. Q4