Question

Is the statement H₀ : = 12 a valid null hypothesis?

No, there is no parameter contained in this statement.

Yes, this is a statement that compares two parameters.

Yes, this is a statement that compares a parameter to a value.

No, equalities are not permitted in a null hypothesis.

Answer 1

Answer:

Yes, this is a statement that compares a parameter to a value.

Explanation:

We structure two hypothesis with the end goal that supplement of one case is in the other,and the alternative hypothesis(Ha) contains exacting inequality sign.i.e , or .

The null hypothesis has indication of equality,but since we test theory with assumption that parameter is equivalent to hypothesized parameter,we may utilize "=" in every one of the 3 cases for null hypothesis(H0). Yes,this a valid null hypothesis where we compare a parameter to a value.

Here We are clearly observed that the "option -c" is the correct answer.

Therefore the" option-c" is the correct answer.