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Sl.no. Sl.no. x Sl.no. * Sl.no. Si.no. Sl. no.x Sl.no. Sl.no. X Si.nox 001 12.5 026 18.6 051 32.4 076 16.8 101 32.4 126
Posted: Tue Nov 23, 2021 9:29 am
by answerhappygod
- Sl No Sl No X Sl No Sl No Si No Sl No X Sl No Sl No X Si Nox 001 12 5 026 18 6 051 32 4 076 16 8 101 32 4 126 1 (100.08 KiB) Viewed 63 times
Sl.no. Sl.no. x Sl.no. * Sl.no. Si.no. Sl. no.x Sl.no. Sl.no. X Si.nox 001 12.5 026 18.6 051 32.4 076 16.8 101 32.4 126 35.9 151 20.8 176 12.4 201 15.0 002 18.5 027 23.8 052 8.6 077 20.0 102 23.4 127 25.0 152 16.4 177 24.0 202 50.0 003 20.4 028 25.9 053 21.0 078 25.0 103 16.7 128 30.0 153 40.0 178 45.0 203 45.0 004 30.0 029 40.0 054 40.8 079 32.2 104 23.6 129 34.0 154 23.3 179 32.0 204 23.0 005 28.0 030 23.3 055 32.0 080 20.0 105 32.0 130 25.5 155 30.0 180 26.0 205 20.0 006 23.0 031 28.0 056 20.0 081 29.0 106 30.5 131 30.0 156 23.7 181 30.8 206 43.0 007 35.5 032 30.0 057 45.0 082 35.5 107 25.5 132 18.0 157 20.0 182 40.0 207 23.0 008 20.0 033 18.0 058 31.0 083 30.0 108 40.5 133 29.0 158 35.6 183 30.0 208 25.5 009 30.8 034 20.0 059 26,0 084 24.4 109 30.0 134 18.8 159 30.0 184 25.7 209 18.8 010 26.6 035 28.8 060 30.5 085 20.0 110 42.5 135 32.5 160 28.0 185 32.2 210 12.6 011 32.2 036 25.5 061 35.5 086 26.0 111 32.8 136 23.8 161 25.0 186 22.5 211 16.7 012 28.0 037 20.0 062 40.0 087 20.5 112 30.0 137 34.4 162 20.0 187 32.8 212 20.0 013 25.0 038 18.5 063 38.5 088 30.0 113 25.5 138 23.3 163 25.5 188 21.0 213 28.0 014 32.2 039 12.5 064 45.5 089 45.5 114 34.0 139 32.0 164 23.0 189 30.0 214 25.0 015 30.0 040 40.0 065 25.5 090 34.6 115 25.0 140 30.0 165 32.0 190 20.8 215 30.0 016 25.0 041 20.0 066 20.0 091 30.0 116 30.0 141 25.8 166 23.8 191 30.5 216 32.0 017 20.5 042 30.0 067 25.5 092 32.2 117 32.2 142 20.0 167 25.5 192 35.5 217 15.0 018 16.6 043 20.0 068 38.0 093 40.0 118 45.5 143 50.0 168 35.5 193 30.0 218 25.0 019 20.0 044 355 069 50.0 094 25.0 119 30.0 144 32.8 169 23.0 194 310 219 30.0 020 38.0 045 50.0 070 20.0 095 20.0 120 15.5 145 30.0 170 12.5 195 17.5 220 25.0 021 22.0 046 27.7 071 35.5 096 33.3 121 28.0 146 35.6 171 18.8 196 27.0 221 30.0 022 30.0 047 20.0 072 30.0 097 26.0 122 38.0 147 30.0172 33.3 197 23.4 222 24.4 023 38.8 048 30.0 073 34.5 098 30.0 123 40.0 148 35.5 173 32.3 198 50.0 223 20.0 024 30.5 049 30.0 074 40.0 099 20.0 124 45.5 149 33.3 174 26.6 199 34.4 224 25.5 025 23.3 050 15.5 075 32.2 100 28.8 125 26.6 150 30.0 175 20.0 200 30.0 225 20.0 1. Select a sample of size 15 from the above observations by simple random sampling method. 2. Estimate mean and total shortage of electricity along with their estimated standard error. 3. Find 95% confidence interval of mean shortage of electricity. 4. Estimate the proportion of the days in which the shortage of electricity is less than 30 MW.