### Supporting company-s claim using result

Assignment Help Basic Statistics
##### Reference no: EM1321804

Q1) FDA performed study to estimate effectiveness of a drug it recently developed to decrease level of Total Blood Cholesterol. In study, 20 persons with high level cholesterol (desirable level is less than 200 milligrams per decilitre of blood (mg/dL)) were administered recently developed pill. Pharmaceutical company which produces pill claims that patients with high cholesterol level will experience reduction of at least 50 mg/dL by using this pill. Results are listed in table below. You have been asked to test whether data support company's claim? Test at α = 0.05. Suppose normality.

 Before Using Pill After Using Pill 241 175 276 166 206 174 236 196 245 168 220 209 262 206 255 217 251 198 249 279 247 174 224 209 229 219 282 216 248 214 261 198 233 207 263 210 220 145 249 169

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