Calculate the value of
the expression
3.2(2)

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed