A teachingassistantattheUniversityofCopenhagenconsumed384 hard-boiled eggsintheacademicyear1968/69andnotedeverydayhowmanyofthe eggsbrokeduringcookingsothattheegg-whiteflowedintotheboilingwater,and howmanycrackedwithouttheegg-whiteleavingtheshell.For130oftheseeggs, he usedaso-calledegg-piercerthatpiercedasmallholeatthebottomoftheegg,to preventtheeggfrombreaking.Theresultsofhisexperimentaresummarizedbelow: Is theegg-piercereffective? Broken Cracked Whole Total Pierced 5

A teachingassistantattheUniversityofCopenhagenconsumed384 hard-boiled eggsintheacademicyear1968/69andnotedeverydayhowmanyofthe eggsbrokeduringcookingsothattheegg-whiteflowedintotheboilingwater,and howmanycrackedwithouttheegg-whiteleavingtheshell.For130oftheseeggs, he usedaso-calledegg-piercerthatpiercedasmallholeatthebottomoftheegg,to preventtheeggfrombreaking.Theresultsofhisexperimentaresummarizedbelow:

Is theegg-piercereffective?

Transcribed Image Text:

Broken Cracked Whole Total Pierced 5 16 109 130 Unpierced 19 36 199 254 Total 24 52 308 384