A real estate developer will construct four homes on a plot of land. The plot is 412 acres long and 219 acres wide. Each new homeowner will have 14 of the plot. The real estate developer charges a fee, x, based on the number of square acres each homeowner purchases. To calculate how much the fee will be, one homeowner writes the expression x(412⋅219÷4). Which expression shows another way to calculate the fee?

912x2

912⋅x4

912÷x4

912⋅4x

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