The data are the times in minutes required to teach each

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

Questions Cloud

The equation for a regression line predicting the number of : the equation for a regression line predicting the number of hours of tv watched by children y from the number of hours

The slope of the regression line and test if it differs : for the xy data below computea r and determine if it is significantly different from zerob the slope of the regression

In a different regression analysis 40 of the variance was : in a different regression analysis 40 of the variance was explained. the sum of squares total is 1000. what is the sum

A researcher conducted an experiment on the effects of a : a researcher conducted an experiment on the effects of a new drug on depression. the researcher had a control group

The data are the times in minutes required to teach each : in a study designed to investigate whether chimpanzees could learn sign language four chimps were taught ten signs of

Test scores have a stadard deviation of 18 and a mean of 69 : test scores have a stadard deviation of 18 and a mean of 69. if at random 49 test scores are picked what is the

Use the one-proportion z-test to perform an appropriate : use the one-proportion z-test to perform an appropriate hypothesis test. be sure to check the conditions for using that

Generate 1000 samples of size 350 from a binomial : about two out of every three gas purchases at cheap gas station are paid for by credit cards. 350 customers buying gas

Construct a 90 confidence interval to estimate the average : the average selling price of blackberry smart phones purchased by a random sample of 35 customers in 2010 was 311.

User Account

All Pages