Blow are the lifetimes in hours of fifty 40-watt 110-volt

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Reference no: EM13578775

Below are the lifetimes, in hours, of fifty 40-watt, 110-volt internally frosted incandescent lamps, taken from forced life tests:

919

1196

785

1126

936

918

1156

920

948

1067

1092

1162

1170

929

950

905

972

1035

1045

855

1195

1195

1340

1122

938

970

1237

956

1102

1157

978

832

1009

1157

1151

1009

765

958

902

1022

1333

811

1217

1085

896

958

1311

1037

702

923

 

 

 

 

Construct a box plot for these data.

Reference no: EM13578775

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