Identify any outliers. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The outlier(s) is/are pounds. (Type a whole number. Use a comma to separate answers as needed.) B. There are no outliers.

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Chapter1: Starting With Matlab
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Because the mean is very sensitive to extreme values, it is not a resistant measure of center. By deleting some low
values and high values, the trimmed mean is more resistant. To find the 10% trimmed mean for a data set, first arrange
the data in order, then delete the bottom 10% of the values and delete the top 10% of the values, then calculate the
mean of the remaining values. Use the axial loads (pounds) of aluminum cans listed below for cans that are 0.0111 in.
thick. Identify any outliers, then compare the median, mean, 10% trimmed mean, and 20% trimmed mean.
246 259 268 274 275 278 280 283 285 285
286 288 289 292 294 294 296 299 309 506
Identify any outliers. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. The outlier(s) is/are pounds.
(Type a whole number. Use a comma to separate answers as needed.)
B. There are no outliers.
Transcribed Image Text:Because the mean is very sensitive to extreme values, it is not a resistant measure of center. By deleting some low values and high values, the trimmed mean is more resistant. To find the 10% trimmed mean for a data set, first arrange the data in order, then delete the bottom 10% of the values and delete the top 10% of the values, then calculate the mean of the remaining values. Use the axial loads (pounds) of aluminum cans listed below for cans that are 0.0111 in. thick. Identify any outliers, then compare the median, mean, 10% trimmed mean, and 20% trimmed mean. 246 259 268 274 275 278 280 283 285 285 286 288 289 292 294 294 296 299 309 506 Identify any outliers. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The outlier(s) is/are pounds. (Type a whole number. Use a comma to separate answers as needed.) B. There are no outliers.
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