In a study of left- and right-handers' reaction times to tones delivered to the right ear, the right-handers' reaction times were approximately normally distributed with a mean of 210 milliseconds and standard deviation of 40 milliseconds. The mean reaction time for left-handers was 240 ms. a. Sketch a normal distribution that describes right-handers' reaction times, and locate the mean reaction time for left-handers in this distribution. b. What proportion of right-handers reaction times would be faster than the mean reaction time for left-handers

2^y = ln 5, or   y(ln 2) = ln 5.   solving for y,   y = (ln 5) / (ln 2).   y=5

step-by-step explanation:

after simplifying it i got: -36.25 as my answer. hope that !

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?