The data are the times in minutes required to teach each

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Reference no: EM13615421

In a study designed to investigate whether chimpanzees could learn sign language, four chimps were taught ten signs of American Sign Language. The study's goals were to determine if chimps learned some signs more easily than others, and if some chimps learned to sign more readily than others. Chimps were taught individually using a system of rewards until they could successfully produce unprompted responses on five consecutive occasions. The data are the times, in minutes, required to teach each sign to each subject. Are there differences amongst chimps and amongst signs? These data meet the assumptions of parametric statistics.

Chimp	Listen	Drink	Shoe	Key	More	Food	Fruit	Hat	Look	String
Male 1	12	15	14	10	10	80	80	78	115	129
Female 1	10	25	18	25	15	55	20	99	54	476
Male 2	2	36	60	40	225	14	177	178	345	287
Female 2	15	18	20	40	24	190	195	297	420	372

Reference no: EM13615421

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