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LDL Frequency (f) percentages (%) Cumulative Frequencies (cf) Cumulative percentages (c%) 105 1 0.025 1 0.025 108 1 0.025 2 0.05 110 1 0.025 3
LDL | Frequency (f) | percentages (%) | Cumulative Frequencies (cf) | Cumulative percentages (c%) |
105 | 1 | 0.025 | 1 | 0.025 |
108 | 1 | 0.025 | 2 | 0.05 |
110 | 1 | 0.025 | 3 | 0.075 |
113 | 1 | 0.025 | 4 | 0.1 |
115 | 1 | 0.025 | 5 | 0.125 |
118 | 1 | 0.025 | 6 | 0.15 |
120 | 2 | 0.05 | 8 | 0.2 |
122 | 1 | 0.025 | 9 | 0.225 |
124 | 1 | 0.025 | 10 | 0.25 |
125 | 2 | 0.05 | 12 | 0.3 |
126 | 3 | 0.075 | 15 | 0.375 |
128 | 1 | 0.025 | 16 | 0.4 |
130 | 1 | 0.025 | 17 | 0.425 |
133 | 1 | 0.025 | 18 | 0.45 |
139 | 1 | 0.025 | 19 | 0.475 |
152 | 1 | 0.025 | 20 | 0.5 |
156 | 1 | 0.025 | 21 | 0.525 |
170 | 1 | 0.025 | 22 | 0.55 |
172 | 1 | 0.025 | 23 | 0.575 |
174 | 1 | 0.025 | 24 | 0.6 |
180 | 1 | 0.025 | 25 | 0.625 |
182 | 1 | 0.025 | 26 | 0.65 |
189 | 2 | 0.05 | 28 | 0.7 |
190 | 2 | 0.05 | 30 | 0.75 |
192 | 1 | 0.025 | 31 | 0.775 |
194 | 1 | 0.025 | 32 | 0.8 |
197 | 1 | 0.025 | 33 | 0.825 |
198 | 1 | 0.025 | 34 | 0.85 |
206 | 2 | 0.05 | 36 | 0.9 |
210 | 1 | 0.025 | 37 | 0.925 |
212 | 1 | 0.025 | 38 | 0.95 |
224 | 1 | 0.025 | 39 | 0.975 |
226 | 1 | 0.025 | 40 | 1 |
Given the mean and standard deviation computed above while assuming the sample was representative of the population, and if the normal LDL is less than 130, what percentage of women had normal LDL?Show computation or the use of an online calculator.
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