Wednesday, August 3, 2011

Decimal place value


In today's post, i will share with you the concept of Place Value of Decimals and i hope you will enjoy this learning session. Below are the place value of decimal point namely:

  • Ones
  • Tens
  • Hundredths
  • Thousandths
  • Ten thousands and so on.

Next time i will share with you my knowledge on round decimals. For more help, connect with an online tutor and get your help. You can get help from geometry or trig tutor and so on.

Do post your feed backs.

Friday, July 29, 2011

Sampling Errors


Let's learn about Errors in Sampling in Statistics today.

When we sample data in statistics, many a times it is based on probability. In such cases the errors that arises are called sampling errors. In order to remove the different kinds of sampling errors below are the methods used:
  • Increasing the sample size
  • Stratification method
Next time i will help you to understand the concept of graphing data in statistics. Also one can get help from an expert tutor online. Not just in statistics but in other topics as well such as pre calculus tutoring and so on.

Do post your comments.

Tuesday, July 26, 2011

Fractions help


In today's post we will learn the concept of the relation between equivalent fraction and simplify fractions.

In order to decide whether two fractions are equivalent fraction, we need to simplify fractions. When two fractions are given, first the fractions needs to be simplified to smaller form and then compared.

As for example: Given fractions: 3/4 and 9/12
After simplifying: 3/4 and 3/4
Both are equal and therefore, 3/4 = 9/12.

For more help in this concept get connected to an online tutor and get your help. You can also avail to help for other subjects like biology tutoring and so on as well.

Do post your comments.