A ALEKS: Ki > B003interpr G sign lna i New tab h 1 Campus log |McGraw Hil math s

Question

A ALEKS: Ki > B003interpr G sign lna i New tab h 1 Campus log |McGraw Hil math stats B -C 8 www awhaleks.com/aleesguoteert ALEKS Assignments Gradebook Calendar Submit Test Tolal time remaining 3:5 Question #1 I 20 Which of the tollowing variables are best thought of as continuous, which discrete? Indicate your choice for each by checking the appropriate colurmn Variable DiscreteContinuous a la a reactien tise study iesohing 12 partcipasts tle mera" tmea, between 400 and 600 mseconds reber oe partcipants whoae e The achusl lenagth of a roll of plastic neap advertised to be 30 eet loar (a) The aterest ralt chauged by a lecal banic ths quarter for new hotse lo Next Question Type here to search 6 caps lock shirt

Explanation / Answer

1) Here we are interested in average time between 400 and 600 miliseconds.

The time is a continuous variable. Hence hrre we should tick to continuous.

2) Here we are interested in length of roll of plastic. The length is a continuous variable. Hence we should tick to continuous.

3) Here we are interested in height of fifth grade boy. The height is continuous variable. Hence we should tick to continouous.

4) Here we are interested in interest rate charged by local bank. The interest rate is decreate variable because it is countable. Hence we should tick to descrete.

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