The Data in the Following Table Show the Outcomes of the Testing

question 106

Multiple Choice

The data in the following table show the outcomes of the testing of an allergy drug on 500 people. $$\begin{array} { l | c | c | c | c } & \begin{array} { c } \text { Allergy } \\\text { drug }\end{array} & \text { Placebo } & \begin{array} { c } \text { Control } \\\text { (no treatment) }\end{array} & \text { Total } \\\hline \text { Improvement } & 145 & 85 & 41 & 271 \\\text { No improvement } & 55 & 115 & 59 & 229 \\\text { Total } & 200 & 200 & 100 & 500\end{array}$$
-What is the probability that a randomly selected person was given the allergy drug and did not improve?

• A)0.858
• B)0.748
• C)0.784
• D)0.11

---

Definitions:

Defenses

Legal arguments and strategies used in court to justify, excuse, or mitigate an accused party's liability or wrongdoing.

Unconditionally Assigns

The act of transferring all rights and interests in a property or contract to another party without imposing any conditions.

Plowing

A farming method involving turning over the upper layer of soil to bring fresh nutrients to the surface, often before sowing seeds.

Non-Transferable Obligation

A duty or responsibility that cannot be transferred or delegated to another party.