Ask Question
25 July, 17:29

The average yearly rainfall in the sahara desert used to be 10 inches. a climatologist believes that amount has changed. which represent the null and alternative hypothesis?

+1
Answers (1)
  1. 25 July, 18:12
    0
    A null hypothesis states that the population parameter should be equal to the value that was hypothesized. So in this case the null hypothesis (H₀) would be equal (=) to 10.

    H₀=10

    This indicates that there was no change.

    An alternative hypothesis, on the other hand, would indicate that there is a change. So the alternative hypothesis (Ha) should either be greater, smaller or in short, not equal to the hypothesized value.

    Ha is not equal to 10

    This would indicate there was a change.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The average yearly rainfall in the sahara desert used to be 10 inches. a climatologist believes that amount has changed. which represent ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers