Asked by Salah Suwaileh on Jun 02, 2024
Verified
A two-tailed test for two population variances could have the null hypothesis to be written as 
.
Two-tailed Test
A two-tailed test is a statistical test in which the area of interest is in both tails of the probability distribution, allowing for the testing of both directions of an effect.
Null Hypothesis
A default hypothesis that there is no significant difference or effect, typically tested against an alternative hypothesis in statistical analysis.
- Distinguish between one-tailed and two-tailed tests in variance comparison.
Verified Answer
YU
Yuliya UkhachJun 08, 2024
Final Answer :
True
Explanation :
A two-tailed test for two population variances could have the null hypothesis as stated in option A.
Learning Objectives
- Distinguish between one-tailed and two-tailed tests in variance comparison.