Statistics Examples
Step 1
The null hypothesis must always include the concept of equality, which means that it must include the logical operators equal, less than or equal, or greater than or equal. On the other hand, the alternative hypothesis must always express the opposite of the operator used for the null hypothesis, which means it should always include the operator not equal, greater than, or less than.
Null hypothesis:
It must always include equal, less than or equal, or greater than or equal.
Alternative hypothesis:
If the null expresses equal, the alternative expresses not equal.
If the null expresses less than or equal, the alternative expresses greater than.
If the null expresses greater than or equal, the alternative expresses less than.
Step 2
The null hypothesis must always include the concept of equality, which means that it must include the operators equal, less than or equal, or greater than or equal. The null hypothesis is the opposite of the alternative hypothesis too. In this case, the null hypothesis of the given alternative hypothesis is .