ALL ABOUT STATS

Directions: Identify the region where each of the given values falls. Region B Region A Region C -3 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 1. t = 1.95 2. t = 0.15 3. t= -1.45 4. t= -2.4 5. t = 2.73 Answer the following questions. 1. Are you familiar with the shape of the curve used in Activity 1? 2. What is the name of that curve? 3. In what type of distribution is this kind of curve used? 4. How were you able to locate in which region the given value falls? 5. What mathematical concepts did you apply in locating the region?Directions: Cite five (5) situations in your community where you can apply hypothesis testing. Then, just choose one situation and: 1. create a problem statement; 2. formulate the null and alternative hypothesis; 3. select the level of significance and sketch the rejection region; and 4. state the possible Type I and Type II errors