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

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It has been claimed that over 30 percent of entering college students have blood cholesterol
levels of at least 200. 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
1
147
213
127
30
129
194
114
M
156
174
116
M
31
111
184
104
3.
112
193
110
32
156
191
118
107
M
4
127
196
110
F.
33
155
221
130
99
5.
144
220
34
104
212
111
221
204
204
140
183
35
217
156
119
194
112
F
36
132
117
139
200
102
37
103
121
9.
161
192
121
M.
38
171
191
105
10
146
200
125
F
39
135
183
110
11
190
200
125
M.
40
249
227
137
M.
12
126
199
133
41
185
188
119
13
164
178
130
42
194
200
109
14
176
183
136
M.
43
165
197
123
M
15
131
188
112
44
121
208
100
16
107
193
113
45
124
218
194
102
17
116
187
112
46
113
119
18
157
181
129
47
110
212
119
19
186
193
137
48
136
207
99
F
20
189
205
113
M.
49
221
219
149
United States)
Transcribed Image Text:It has been claimed that over 30 percent of entering college students have blood cholesterol levels of at least 200. 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 1 147 213 127 30 129 194 114 M 156 174 116 M 31 111 184 104 3. 112 193 110 32 156 191 118 107 M 4 127 196 110 F. 33 155 221 130 99 5. 144 220 34 104 212 111 221 204 204 140 183 35 217 156 119 194 112 F 36 132 117 139 200 102 37 103 121 9. 161 192 121 M. 38 171 191 105 10 146 200 125 F 39 135 183 110 11 190 200 125 M. 40 249 227 137 M. 12 126 199 133 41 185 188 119 13 164 178 130 42 194 200 109 14 176 183 136 M. 43 165 197 123 M 15 131 188 112 44 121 208 100 16 107 193 113 45 124 218 194 102 17 116 187 112 46 113 119 18 157 181 129 47 110 212 119 19 186 193 137 48 136 207 99 F 20 189 205 113 M. 49 221 219 149 United States)
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