Which of the graphs match the data table below? Be sure that the x and y axis are labeled correctly before making your choice. Time (seconds) Distance (Meters) 0 0 30 100 60 200 90 300 120 400 150 400 180 400 Group of answer choices 33

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