Ineed to finish this
a video game designer decides to include a character in a new game that only moves along a parabolic path. the designer uses the function y=-x^2+50x+10 to model this character's path, where y is the height of the character in pixels and x is the time in seconds that it takes to move across one parabolic path.

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