Assume That You Plan to Use a Significance Level Of \alpha

question 132

Multiple Choice

Assume that you plan to use a significance level of $\alpha = 0.05 \text { to test the claim that } \mathrm { p } _ { 1 } = \mathrm { p } _ { 2 }$ , Use the given sample sizes and
numbers of successes to find the P-value for the hypothesis test.
- $$\begin{array} { l l } \mathrm { n } _ { 1 } = 200 & \mathrm { n } _ { 2 } = 100 \\\mathrm { x } _ { 1 } = 11 & \mathrm { x } _ { 2 } = 8\end{array}$$

• A) 0.0012
• B) 0.1011
• C) 0.0201
• D) 0.4010

---

Definitions:

Statistical Regression

A measure of the relationship between the mean value of one variable and corresponding values of other variables.

One-shot Case Study

An experimental design where a single group is exposed to a treatment and then measured to assess its effect, lacking a control group for comparison.

Study Habits

Patterns and practices that are conducive to effective learning and information retention.

Causal Inference

The process of drawing conclusions about causal relationships based on the conditions of the occurrence of an effect.