Flood discharges (m3/s) observed in a stream for 50 years are given below arranged in an increasing order. a. Plot the histogram, frequency histogram and cumulative frequency histogram by classifying the data into appropriate intervals. b. Find the mean, mode and media. Discuss whether the distribution is normal or not? c. Calculate the Csx and Kx. Discuss the shape of distribution 125 137 147 154 162 148 155 165 125 138 127 141 148 156 165 133 141 133 142 149 157 166 149 157 169 150 158 171 133 143 134 145 152 158 174 137 145 152 160 181 137 145 153 161 182 137 147 154 161 189
Flood discharges (m3/s) observed in a stream for 50 years are given below arranged in an increasing order. a. Plot the histogram, frequency histogram and cumulative frequency histogram by classifying the data into appropriate intervals. b. Find the mean, mode and media. Discuss whether the distribution is normal or not? c. Calculate the Csx and Kx. Discuss the shape of distribution 125 137 147 154 162 148 155 165 125 138 127 141 148 156 165 133 141 133 142 149 157 166 149 157 169 150 158 171 133 143 134 145 152 158 174 137 145 152 160 181 137 145 153 161 182 137 147 154 161 189
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Flood discharges (m3/s) observed in a stream for 50 years are given below arranged in an increasing order.
a. Plot the histogram, frequency histogram and cumulative frequency histogram by classifying the data into appropriate intervals.
b. Find the mean, mode and media. Discuss whether the distribution is normal or not? c. Calculate the Csx and Kx. Discuss the shape of distribution
125
137
147
154
162
148
155
165
125
138
127
141
148
156
165
133
141
133
142
149
157
166
149
157
169
150
158
171
133
143
134
145
152
158
174
137
145
152
160
181
137
145
153
161
182
137
147
154
161
189
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