Posted by **michelle** on Wednesday, November 21, 2012 at 1:37pm.

The reaction time of subjects to a certain psychological experiment is considered to be normally distributed with a mean of 20 seconds and a standard deviation of 4 seconds. What is the reaction time such that only 10% of subjects are faster?

## Answer This Question

## Related Questions

- statistics - The reaction time of subjects to a certain psychological experiment...
- Statistics - If a completion time for a task is normally distributed with a mean...
- Math3( Please Help Assignment Due) - 80 U2 songs (in seconds) were selected at ...
- statistics - According to a bank, the time taken by its customers to use cash ...
- Math(Please Help Assignment Due Tomorrow) - From the length(in seconds) of 80 ...
- Statistics - ATM transaction times are normally distributed with a mean of 150 ...
- algebra 2 - "for 2000 patients, blood-clotting time was normally distributed ...
- Statistics - In a certain microwave oven on the high power setting, the time it ...
- statistics - A pop-music record firm wants the distribution of lengths of cuts ...
- maths(Please help me out) - A survey of mobile call interconnectivity indicates ...

More Related Questions