Distance Measures Notes Questions with Answers PDF Download - 71

The output of 15 workers in hand made leather shoes company is as 50, 65, 70, 55, 62, 74, 75, 65, 70, 78, 79, 80, 68, 72, 67 then the range is

1. 30
2. 80
3. 75
4. 79

The measure of central tendency which represents over time multiplicative effects for inflation and compound interest is considered as

1. deviation square mean
2. paired mean
3. geometric mean
4. harmonic mean

Around the central value of observations, the extent to which the values depart from normal distribution is classified as

1. negative variation
2. positive variation
3. skewness
4. positive trailing

The measurement scale in which the values are categorized to represent qualitative differences and ranked in meaningful manner is classified as

1. valid scale
2. discrete scale
3. ordinal scale
4. continuous scale

If the scatter or dispersion in the distribution is high on each side then this indicates

1. outliers of data
2. low uniformity of data
3. high uniformity of data
4. dispersion of data