Question: For the data of Example 14.2.1, label all possible outliers using: Example 14.2.1 The following data give the lifetime of 30 light bulbs (rounded to

For the data of Example 14.2.1, label all possible outliers using:
Example 14.2.1
The following data give the lifetime of 30 light bulbs (rounded to nearest hour) of a particular type.

Construct a dotplot.
(a) (i) z-Score test, (ii) distribution-free test, and (iii) modified z-score test.
(b) Box plot.

1122 922 1146 1120 1079 905 1095 977 1138 966 1150 977 1137 1088 1139 1055 1082 1053 1048 1132 1088 996 1102 1028 1130 1002 990 1052 11 16 1135

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