Question 11 Write the number that corresponds to the correct answer. Conclude the test. 1. p-value = a therefore do not reject Ho 2. p-value a, therefore reject 4. p-value a, therefore do not reject Ho
Question 11 Write the number that corresponds to the correct answer. Conclude the test. 1. p-value = a therefore do not reject Ho 2. p-value a, therefore reject 4. p-value a, therefore do not reject Ho
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
|
apartment |
x1 |
x2 |
|
1 |
187 |
186 |
|
2 |
170 |
167 |
|
3 |
162 |
163 |
|
4 |
144 |
153 |
|
5 |
180 |
189 |
|
6 |
143 |
149 |
|
7 |
217 |
220 |
|
8 |
198 |
196 |
|
9 |
178 |
184 |
|
10 |
211 |
215 |
|
11 |
209 |
222 |
|
12 |
205 |
204 |
|
13 |
205 |
192 |
|
14 |
189 |
183 |
|
15 |
162 |
166 |
|
16 |
184 |
187 |
|
17 |
174 |
176 |
|
18 |
186 |
177 |
|
19 |
145 |
153 |
|
20 |
209 |
209 |
|
21 |
192 |
195 |
|
22 |
174 |
179 |
|
23 |
139 |
144 |
|
24 |
160 |
159 |
|
25 |
188 |
190 |
|
26 |
189 |
190 |
|
27 |
193 |
198 |
|
28 |
223 |
223 |
|
29 |
177 |
173 |
|
30 |
197 |
200 |
|
31 |
183 |
188 |
|
32 |
160 |
174 |
|
33 |
186 |
187 |
|
34 |
178 |
190 |
|
35 |
166 |
175 |
|
36 |
187 |
202 |
|
37 |
184 |
179 |
|
38 |
141 |
147 |
|
39 |
162 |
164 |
|
40 |
140 |
148 |
|
41 |
183 |
181 |
|
42 |
164 |
164 |
|
43 |
198 |
193 |
|
44 |
205 |
201 |
|
45 |
190 |
188 |
|
46 |
211 |
207 |
|
47 |
209 |
197 |
|
48 |
196 |
191 |
|
49 |
160 |
164 |
|
50 |
187 |
186 |
|
51 |
228 |
221 |
|
52 |
166 |
162 |
|
53 |
189 |
189 |
|
54 |
213 |
227 |
|
55 |
184 |
189 |
|
56 |
180 |
174 |
|
57 |
148 |
155 |
|
58 |
165 |
169 |
|
59 |
178 |
185 |
|
60 |
180 |
184 |
Transcribed Image Text:Exercise 2
Many times property value appraisers estimate the value of specific properties with minor or sometimes
major difference. A company that builds apartment buildings in Athens considers two appraisers, A and B.
who give an estimate of the sale price of their apartments. The sales department of the company has observed
that in most cases appraiser A gives smaller value estimates of their apartments. The company would like to
know if this is true for estimated values of apartments of other companies. Let X₁ be the appraisal value of
an apartment of other companies by appraiser A. Let X2 be the appraisal value of an apartment of other
companies by appraiser B. Also, let D=X₂-X₁. The company selected a random sample of apartments of
other companies. Let be the appraisal value of each apartment in the sample by appraiser A. Let *2 be
x
the appraisal value of each apartment in the sample by appraiser B. The measurements
thousands of euros and are given below. Let d=x₂-₁. At the 5% level of significance, do these data|
provide enough evidence to conclude that the mean estimation of the appraisal values of apartments by
appraiser A is smaller than the mean estimation of the appraisal values of apartments by appraiser B?
and are in
Transcribed Image Text:Question 11 Write the number that corresponds to the correct answer.
Conclude the test.
1. p-value=a, therefore do not reject
Ho
2. p-value <a therefore do not reject Ho
3. p-value > a, therefore reject Ho
4. p-value <a, therefore reject Ho
5. p-value > a, therefore do not reject
Ho
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