i ca after participating in an aerobic exercise program and swi wn in the following table: Blood Cholesterol Level ⇒ject Before After 1 265 229 2 240 231 3 258 227 4 295 240 5 251 238 6 245 241 7 287 234 8 314 256 9 260 247 10 279 239 11 283 246 12 240 218 13 238 219 14 225 226 15 247 233 hat low-fat diet and aerobic exercise are of value in produ sterol levels? Use a = 0.05 -65 > 1.761 is. 5.465 > 1.753 65 > 1.753
i ca after participating in an aerobic exercise program and swi wn in the following table: Blood Cholesterol Level ⇒ject Before After 1 265 229 2 240 231 3 258 227 4 295 240 5 251 238 6 245 241 7 287 234 8 314 256 9 260 247 10 279 239 11 283 246 12 240 218 13 238 219 14 225 226 15 247 233 hat low-fat diet and aerobic exercise are of value in produ sterol levels? Use a = 0.05 -65 > 1.761 is. 5.465 > 1.753 65 > 1.753
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.3: Modeling Data With Power Functions
Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...
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Transcribed Image Text:Fifteen adult males between the ages of 35 and 50 participated in a study to evaluate the effect of
diet and exercise on blood cholesterol levels. The total cholesterol was measured in each subject
initially and then three months after participating in an aerobic exercise program and switching to
a low-fat diet. The data are shown in the following table:
Blood Cholesterol Level
Subject
Before
After
1
265
229
2
240
231
258
227
295
240
251
238
245
241
287
234
8
314
256
9
260
247
10
279
239
11
283
246
12
240
218
13
238
219
14
225
226
15
247
233
Do the data support the claim that low-fat diet and aerobic exercise are of value in producing a
mean reduction in blood cholesterol levels? Use a = 0.05
a. Reject the Null Hypothesis. 5.465 > 1.761
O b. None among the choices
c. Fail to reject the Null Hypothesis. 5.465 > 1.753
d. Reject the Null Hypothesis. 5.465 > 1.753
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