Thursday, July 28, 2011

Level of Measurement


Let's learn about the level of measurement in statistics in today's post.

There are four levels of measurement used in applied statistics. These four levels of measurement are as follows:

  • Ordinals
  • Intervals
  • Nominal
  • Ratio scales
Next time i will help you with the concept of statistical formula. Till then enjoy this learning and for more help you can connect with an online tutor and get your help. Not just statistics help but one can avail to algebra, geometry tutoring as well.

Do post your comments.

Monday, July 25, 2011

Comparing Fractions


Comparing Fractions is one of the important concepts of fractions. In today's session, we will confine our learning to comparing fractions.

Comparing fractions is nothing but comparing two fractions in terms which one is greater, smaller and equal. In case of bigger fractions, the fractions are simplified in the first step. After simplify fractions is done, both the fractions are compared. As for example 2/3 and 7/8 are two given fractions. After comparing the fractions, we come to know that 7/8 is greater than 2/4.

For more help with this topic, understand the concept from an online tutor. Not just fractions, one can avail to calculus tutoring and so on.

Next time, we will move on to some other topic, till then keep practicing these problems. Also do post your feed backs.