Question

When stating the null and alternative hypotheses, the hypotheses are: Select one: a. Always about the statistic only b. Always about both the statistic and the parameter c. Sometimes about the statistic and sometimes about the parameter d. Always about the parameter only

Answer 1

Answer:

D. Always about the parameter only

Step-by-step explanation: A Null Hypothesis is a hypothesis used in statistics to show that there is no variation among the variables of interest. A Null Hypothesis also can be said to be giving a proposal that there is not significant difference between the observed data.

An alternative hypothesis is a hypothesis in statistics given contrary to the Null Hypothesis,a Null hypothesis can also be seen in statistics as stating that something is happening among the data.