MEASURES OF POSITION FOR UNGROUPED DATA

What measures of position divide the distribution into 100 equal parts?

• Quartiles

• Deciles

• Percentiles

• Range

What measures of position divide the distribution into 10 equal parts?

• Quartiles

• Deciles

• Percentiles

• Range

What is the equivalent of lower quartile in terms of percentile?

• 50th Percentile

• 25th Percentile

• 10th Percentile

• 2nd Percentileange

It tells where a specific data value falls within the data set or its relative position in comparison with other data values.

• Measures of central tendency

• Measures of variability

• Measures of position

• Median

The second quartile is also the ____________.

• 7th Percentile

• 5th Decile

• 3rd Decile

• 2nd Decile

The difference between Upper quartile and Lower quartile is called _____________.

• Range

• Interquartile Range

• Mean

• Median

Which of the following is the same as the median score?

• 2nd Quartile

• 6th Decile

• 25th Percentile

• 75th Percentile

It is the difference between the highest and lowest value in a distribution.

• Median

• Range

• Quartile

• Class

What is the formula in finding for the number of classes in making a frequency distribution table according to the sturge rule?

• k=1-3.322logN

• k=1x3.322logN

• k=1+3.922logN

• k=1+3.322logN

In the set of scores: 15, 14, 12, 10, 9, 11, 17, 15, and 19, find the median score.

• 9

• 10

• 11

• 14