Probability proves useful:

Cross tabulation of data is possible through the following:

The correlation co-efficient quantifies the strength of the relationship between two variables and the value of this co-efficient falls between:

Examples of Measures of central tendency include:

While accepting or rejecting a null hypothesis , ________ are the regions that help to arrive at a decision.

A good research plan should include the following except:

What is true about these 5 numbers? -10, -5, 0, 1, 2

Suppose E is an event in a sample space S with probability .3. What is the probability of the complement of E?

Where would the outliers be if a distribution had a skewness of +1?

You calculate the standard deviation of a data set and find that it is -1.23. From this you can determine which of the following is true?

What is the probability of rolling a fair dice and getting an even number?