Question

The data from a simple reaction-time experiment show a sample mean of ¯x = 325 milliseconds...

The data from a simple reaction-time experiment show a sample mean of ¯x = 325 milliseconds and a standard deviation of s = 28. The distribution of the data is unimodal and positively skewed. The median reaction time is

(a) The median is same as mode

(b) The median is larger than mean

(c) The median is same as mean

(d) The median is smaller than mean

(e) none of these

Explain why ?

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Answer #1

Answer is Option B

Explanation:-

In the median reaction the media is larger than means because in the sample response time (RT) data are shown by using the real ways with that median reactions are usually natural, as an example, evaluation of median reaction time is the instance mean.

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