Months | Sales | LastRate | Location |
398 | 290 | 8 | Suburban |
45 | 243 | 9 | Urban |
25 | 289 | 6.5 | Urban |
378 | 207 | 4.5 | Rural |
64 | 275 | 6 | Rural |
373 | 275 | 5.5 | Urban |
41 | 209 | 6 | Urban |
84 | 265 | 9 | Urban |
27 | 290 | 8 | Suburban |
36 | 319 | 7 | Urban |
99 | 327 | 7.5 | Suburban |
68 | 154 | 6.5 | Suburban |
18 | 356 | 5.5 | Urban |
29 | 321 | 6.5 | Urban |
28 | 307 | 7.5 | Suburban |
45 | 213 | 6.5 | Suburban |
122 | 273 | 5.5 | Suburban |
51 | 239 | 4.5 | Suburban |
24 | 259 | 6 | Rural |
48 | 250 | 7 | Suburban |
78 | 319 | 7 | Urban |
111 | 295 | 10 | Urban |
89 | 237 | 7 | Suburban |
427 | 334 | 7 | Suburban |
84 | 172 | 4.5 | Urban |
28 | 260 | 5.5 | Urban |
94 | 221 | 4.5 | Urban |
146 | 289 | 4 | Urban |
45 | 329 | 7.5 | Urban |
79 | 314 | 6.5 | Suburban |
22 | 298 | 7.5 | Suburban |
155 | 213 | 7.5 | Urban |
83 | 219 | 5 | Suburban |
77 | 193 | 5.5 | Urban |
39 | 282 | 5 | Urban |
310 | 223 | 7 | Urban |
51 | 294 | 7 | Rural |
73 | 303 | 7 | Urban |
197 | 214 | 5 | Suburban |
328 | 193 | 5 | Urban |
81 | 144 | 6 | Urban |
419 | 256 | 6.5 | Suburban |
83 | 178 | 4 | Suburban |
271 | 252 | 5.5 | Urban |
253 | 232 | 6.5 | Suburban |
102 | 309 | 5.5 | Suburban |
359 | 291 | 6 | Urban |
119 | 185 | 3 | Suburban |
133 | 216 | 8 | Rural |
25 | 314 | 5 | Suburban |
50 | 284 | 6 | Suburban |
56 | 307 | 9 | Urban |
27 | 300 | 3.5 | Urban |
47 | 199 | 7 | Urban |
86 | 342 | 8.5 | Suburban |
53 | 219 | 5.5 | Suburban |
35 | 193 | 6.5 | Suburban |
80 | 243 | 8 | Urban |
82 | 204 | 9 | Suburban |
90 | 192 | 6.5 | Rural |
61 | 168 | 6 | Suburban |
32 | 251 | 7 | Suburban |
20 | 210 | 5.5 | Suburban |
307 | 272 | 7 | Urban |
58 | 335 | 9.5 | Suburban |
72 | 274 | 1.5 | Rural |
66 | 333 | 7 | Urban |
74 | 263 | 7.5 | Rural |
44 | 297 | 4 | Urban |
31 | 238 | 9 | Rural |
113 | 191 | 3.5 | Urban |
130 | 323 | 8.5 | Rural |
110 | 298 | 6.5 | Suburban |
12 | 245 | 6.5 | Rural |
88 | 225 | 5.5 | Suburban |
49 | 165 | 6 | Urban |
13 | 262 | 7.5 | Urban |
41 | 242 | 5 | Suburban |
120 | 260 | 6 | Rural |
33 | 162 | 4.5 | Urban |
25 | 165 | 6.5 | Rural |
29 | 233 | 6 | Suburban |
265 | 263 | 6 | Suburban |
55 | 187 | 3.5 | Urban |
25 | 297 | 7.5 | Suburban |
77 | 337 | 7 | Suburban |
49 | 316 | 6.5 | Urban |
44 | 213 | 6 | Suburban |
82 | 169 | 7 | Rural |
108 | 240 | 10 | Rural |
73 | 259 | 8 | Rural |
102 | 305 | 6 | Suburban |
11 | 241 | 4.5 | Suburban |
39 | 218 | 6.5 | Urban |
6 | 294 | 4 | Suburban |
130 | 196 | 5.5 | Suburban |
130 | 273 | 5.5 | Urban |
12 | 178 | 5 | Suburban |
45 | 171 | 4.5 | Urban |
338 | 342 | 7.5 | Urban |
A one-sample hypothesis involves comparing a sample statistic to
a hypothesized value using a standard error. You can predict the
results of a test by inspecting a histogram of your data. For the
following hypotheses, you could conduct the complete test.
However, the results for this test are conclusive enough that you
could answer the question just from looking the appropriate
graph(s).
Data: Sales Associate Audit, n = 100
Hypotheses:
H0: μMonths = 240
H1: μMonths ≠ 240
Which of the following conclusions is correct?
The sample mean is FAR from the hypothesized value. Given this sample size, this is very STRONG evidence against the null.
The sample mean is very CLOSE to the hypothesized value. Given this sample size, this is very STRONG evidence against the null.
The sample mean SUPPORTS this one-tailed hypothesis. The rejection zone and sample mean are on opposite sides. No test is necessary.
The sample mean is very CLOSE to the hypothesized value. Given this sample size, this is very WEAK evidence against the null.
The sample mean is FAR from the hypothesized value. Given this sample size, this is very WEAK evidence against the null.
df = n-1
= 99
p-value ~ 0 < 0.05(assumed significance level) i.e. we can reject H0.
Hence the correct option would be:
The sample mean is FAR from the hypothesized value. Given this sample size, this is very STRONG evidence against the null.
Please upvote if you have liked my answer, would be of great help. Thank you.
Get Answers For Free
Most questions answered within 1 hours.