. Suppose a certain species of fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean kilograms and standard deviation kilograms. Let x be the weight of a fawn in kilograms. Convert the following x interval to a z interval. Round to the nearest hundredth.

Question

. Suppose a certain species of fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean   kilograms and standard deviation   kilograms.  Let x be the weight of a fawn in kilograms.  Convert the following x interval to a z interval.  Round to the nearest hundredth.  
x < 19.2

PsyDAG · Answer

You do not give the mean or SD. Z = (x - μ)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion below that Z score.

miah · Answer

-2.23