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For the data : 165 168 158 157 171 161 160 167 166 172 160 162...

For the data :

165 168 158 157 171 161 160 167 166 172
160 162 154 157 161 154 155 158 161 155
164 166 156 161 151 183 157 155 158 159
161 155 166 155 158 152 175 167 164 156
155 158 150 162 163 167 157 154 155 163

a. Find the mean, median and mode.
b. Find the range, variance, and standard deviation.
c. Find the lower quartile, upper quartile, and inter-quartile range. Are there outliers in the data? Justify your conclusion using;
a) Box plot. Use +3*IQR (interquartile range),
b) Empirical rule method.

Math   Statistics-And-Probability   
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