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?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Table 1
Student Weight Cholesterol
Gender
Student
Weight Cholesterol Pressure Gender
147
213
129
156
174
112
193
127
196
155
144
220
104
140
183
217
119
194
132
139
200
103
161
192
171
146
200
135
190
200
249
126
199
185
164
178
42
194
183
165
188
121
193
124
187
113
110
136
221
21
151
22
182
151
182
MFMFEMFEM EMMM MFFFE EMFM MMMMMM
FMFF FMFF MEMF MMFF EMMM MFMF MMFM
12 3 4 56 7 8 9o1 234567으
Transcribed Image Text:Table 1 Student Weight Cholesterol Gender Student Weight Cholesterol Pressure Gender 147 213 129 156 174 112 193 127 196 155 144 220 104 140 183 217 119 194 132 139 200 103 161 192 171 146 200 135 190 200 249 126 199 185 164 178 42 194 183 165 188 121 193 124 187 113 110 136 221 21 151 22 182 151 182 MFMFEMFEM EMMM MFFFE EMFM MMMMMM FMFF FMFF MEMF MMFF EMMM MFMF MMFM 12 3 4 56 7 8 9o1 234567으
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?
Transcribed Image Text: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?
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