LAB Assignment

T tests: One sample

Dr Nomack has developed a new psychotherapeutic treatment for Bipolar disorder. She has coined this Stabilization Talk Time.

Let's suppose we know that the population mean for all people who have stabilization talk therapy and are living with Bipolar to be equal to 60 on the Bipolar assessment measure. You are looking to see if Dr. Nomack's sample is different from the population.

Here is the data for Dr. Nomack's sample:

67, 45, 56, 45, 42, 65, 31, 45, 48

1. What would be your results?a. What are your Null and alternative hypotheses? Please answer in MATHEMATICAL EXPRESSION ONLY

b. What is your obtained value for the statistic you chose to use? What is the critical value? .

Submit your SPSS output matrices d. Do you reject the Null Hypothesis? Why or why not (remember that there are three ways to reject the Null....tell me two). Write the conclusion in A. P. A. format.

For help on how to complete this lab:

1. Analyze

2. Compare means

3. One sample T test

4. You need to input the population mean

5. You need to interpret your t obtained and your p value to determine if you reject the Null!

NO AI or Chatgpt