CHOOSE: A if both statements are True B if both statements are False Cif the 1st is TRUE and the 2nd is False D if the 1st is FALSE and the 2nd is True 1. Statement 1:Under the normal curve, the rejection region refers to the area where the value of the test statistic lies. Statement 2: Area of Rejection is also called the critical region. 2. Statement 1: Alternative hypothesis is a disagreement to the null hypothesis Statement 2: Null hypothesis is denoted by Ha+ 3. Statement 1: Estimation and hypothesis testing are areas of Inferential Statistics. Statement 2:Testing hypothesis is hypothesizing about the population parameters subjecting to a test. 4. Statement 1: If a test is two-tailed, direction is implied. Statement 2: Under the normal curve, the critical values separate the rejection region from the rest. 5. Statement 1:The notations and a are sample values. Statement 2:z-test and t-test are parametric test. 6. Statement 1: The expression 1-a gives the value of the significance level. Statement 2:The level of confidence is denoted by a 7. Statement 1: Hypothesis testing is a decision-making process for evaluating claims about a population based on samples. Statement 2:Null hypothesis is the starting point of investigation. 8. Statement 1: In hypothesis testing, a non-directional is a one- tailed test Statement 2:Two-tailed test if H, uses an inequality symbol like < or >
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