It has been claimed that over 30 percent of entering college students have blood cholesterol levels of at least 200. Randomly select 20 students in the list in Table 1 to test this hypothesis. What conclusion do you draw at the 5 percent level of significance?

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Section10.6: Summarizing Categorical Data
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It has been claimed that over 30 percent of entering college students have blood cholesterol levels of at least 200. Randomly select 20 students in the list in Table 1 to test this hypothesis. What conclusion do you draw at the 5 percent level of significance?
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STAT290 Assignment.pdf
السابق
Tаble 1
Pressure
Student Weight Cholesterol Pressure
1-...
Transcribed Image Text:O, li. 1:01 STAT290 Assignment.pdf السابق Tаble 1 Pressure Student Weight Cholesterol Pressure 1-...
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Math / Statistics / Q&A Library / 3. It has been claimed that over 30 percent of entering college students have blood cholest.
3. It has been claimed that over 30 percent of entering college students have blood cholest...
Question
3. It has been claimed that over 30 percent of entering college students have blood cholesterol levels of at least
200. Randomly select 20 students in the list in Table 1 to test this hypothesis. What conclusion do you draw at
the 5 percent level of significance?
Table 1
Student Weight Cholesterol Pressure Gender|
Student Weight Cholesterol Pressure Gender
147
213
174
127
30
31
32
129
194
114
M
2
156
112
116
110
M
111
184
191
104
193
M
156
155
118
107
221
212
221
4
127
196
220
110
130
33
144
34
35
104
111
140
183
99
M
217
156
M
119
139
194
200
112
102
36
37
38
132
204
204
191
180
227
117
100
171
135
249
121
106
110
137
161
192
200
200
199
178
183
121
126
125
M
M
10
146
30
40
E 41
11
190
M
M
185
12
13
126
164
133
130
185
194
165
188
119
100
M
M
200
42
43
4
M
197
208
14
176
136
M
123
M
15
131
188
112
44
E 45
F a
121
100
16
17
107
193
113
124
218
102
187
46
119
116
157
112
129
137
113
110
194
212
207
18
181
M
47
119
19
186
189
147
112
M
48
136
221
205
219
201
208
20
113
M
49
149
M
21
196
113
M
50
51
52
151
182
100
22
211
110
130
107
M
23
M
151
190
200
135
168
2009
102
166
202
97
M
24
213
103
53
182
190
136
M
25
26
27
216
206
195
191
96
M
54
149
191
196
124
M
107
M
55
56
57
162
132
92
123 M
M
102
168
193
185
M
28
111
185
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Transcribed Image Text:こ EE A bartleby.com = bartleby Q Search for textbooks, step-by-step explanation.. O Ask an Expert Sign in Math / Statistics / Q&A Library / 3. It has been claimed that over 30 percent of entering college students have blood cholest. 3. It has been claimed that over 30 percent of entering college students have blood cholest... Question 3. It has been claimed that over 30 percent of entering college students have blood cholesterol levels of at least 200. Randomly select 20 students in the list in Table 1 to test this hypothesis. What conclusion do you draw at the 5 percent level of significance? Table 1 Student Weight Cholesterol Pressure Gender| Student Weight Cholesterol Pressure Gender 147 213 174 127 30 31 32 129 194 114 M 2 156 112 116 110 M 111 184 191 104 193 M 156 155 118 107 221 212 221 4 127 196 220 110 130 33 144 34 35 104 111 140 183 99 M 217 156 M 119 139 194 200 112 102 36 37 38 132 204 204 191 180 227 117 100 171 135 249 121 106 110 137 161 192 200 200 199 178 183 121 126 125 M M 10 146 30 40 E 41 11 190 M M 185 12 13 126 164 133 130 185 194 165 188 119 100 M M 200 42 43 4 M 197 208 14 176 136 M 123 M 15 131 188 112 44 E 45 F a 121 100 16 17 107 193 113 124 218 102 187 46 119 116 157 112 129 137 113 110 194 212 207 18 181 M 47 119 19 186 189 147 112 M 48 136 221 205 219 201 208 20 113 M 49 149 M 21 196 113 M 50 51 52 151 182 100 22 211 110 130 107 M 23 M 151 190 200 135 168 2009 102 166 202 97 M 24 213 103 53 182 190 136 M 25 26 27 216 206 195 191 96 M 54 149 191 196 124 M 107 M 55 56 57 162 132 92 123 M M 102 168 193 185 M 28 111 185 Expert Answer Want to see the step-by-step answer? See Answer Check out a sample Q&A here.
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