Question: Two tailed independent samples t-test. Hypothesis is finding whether there is a significant difference in reducing cholesterol levels between a new probiotic yogurt brand vs.

Two tailed independent samples t-test. Hypothesis is finding whether there is a significant difference in reducing cholesterol levels between a new probiotic yogurt brand vs. a standard yogurt brand. IV is the type of yogurt brand being tested. DV will be the cholesterol levels of the participants. What are the degrees of freedom for the analysis? Is the t value statistically significant? Explain how you know. In your answer you must explain the critical value, your obtained value and your decision about whether it is statistically significant and why you made your choice. What can you conclude about your null hypothesis? Explain what this means specifically in terms of your own research question. Adapt the research idea that you came up with to fit with a dependent samples t-test design. How can you answer the same question using a dependent samples t-test? What is the IV, the levels of the IV, and the DV?

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