The meanof a normal probabilitydistribution is 60. The standard deviationis 5.
About what percent of the observations lie between 55 and 65
About what percent of the observations lie between 50 and 70
About what percent of the observations lie between 45 and 75
The mean of a normal probability distribution is 60. The standard deviation is 5.
About what percent of the observations lie between 55 and …
This solution assists with the normal distribution problem and determines the percent of observations within the given rages.