Which of the following is an accurate description of the null hypothesis?
A)a formal statement that there is a significant difference between the hypothesized value and the value we find in our sample
B)a formal statement that there is no difference between the hypothesized value and the value we find in our sample
C)a formal statement that there is a slight difference between the hypothesized value and the value we find in our sample
D)an informal statement that there is a large difference between the hypothesized value and the value we find in our sample
E)an informal statement that there is an average difference between the hypothesized value and the value we find in our sample

Question

Quizplus · Accepted Answer

The null hypothesis is a formal statement that there is no difference between the hypothesized value and the value we find in our sample. It is generally used to test the significance of results and determine if they are due to chance or if there is a true effect present. This is a fundamental concept in hypothesis testing and statistical analysis.

Which of the Following Is an Accurate Description of the Null