For the standard normal distribution, 68% of the observations lie within 1 standard deviation of the mean; 95% lie within two standard deviation of the mean; and 99.9% lie within 3 standard deviations of the mean.To this point, we have been using X to denote the variable of interest (e.g., X=BMI, X=height, X=weight).he standard normal distribution is a normal distribution with a mean of zero and standard deviation of 1.
I have a wholesome tongue and it is a tree of life. mouth, because they are as a honeycomb, sweet to the soul and health to my bones. My words are as deep waters and the wellspring of wisdom as a flowing brook. given me wisdom and out of my mouth cometh knowledge and understanding. mouth is a well of life.
Definition of 'sharp tongue'. Word Frequency. sharp tongue. Word forms: plural sharp tongues. countable noun. If you say that someone has a sharp tongue, you are critical of the fact that they say things which are unkind though often clever. [disapproval] Despite her sharp tongue, she inspires loyalty from her friends.