Which of the following is TRUE regarding p-value?
Question
Which of the following is TRUE regarding p-value?
Solution
The p-value is a statistical measure that helps scientists determine whether their hypotheses are right or wrong. It is used in hypothesis testing to help you support or reject the null hypothesis. It represents the probability that the results of your test occurred at random. If p-value is small (less than 0.05), it is unlikely that your results happened by chance, and you reject the null hypothesis. Conversely, a large p-value (greater than 0.05) indicates weak evidence against the null hypothesis, so you fail to reject the null hypothesis.
Similar Questions
State the p-value
Which of the following statements is NOT true regarding p-value? The result of every hypothesis test includes a p-value The p-value is the true test of significance The p-value represents the probability that the null hypothesis is TRUE If the p-value is less than or equal to 0.05, there is NOT a significant difference -- fail to reject the Null hypothesis
The p-value Question 4Select one:a.can be any value, negative or positiveb.must be a number between zero and 1c.can be any valued.can be any positive value
Based on the p-value you find in the previous question, which hypothesis you accept?Enter either the null hypothesis or the alternative hypothesis below.
Which of the following facts about the p-value of a test is correct? Check all that apply. The p-value is calculated under the assumption that the null hypothesis is true. The smaller the p-value, the more evidence the data provide against H0. The p-value can have values between −1 and 1.
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