Given a bag of marbles containing 4 red marbles, 5 white marbles, and 6 green marbles, find the probability of drawing 2 marbles in the given order. Once a marble is drawn, it is replaced so one draw is independent of another.

P (red, white)

What percent of the circle below is shaded?

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

Sove the equation 6c + 11 = 2c + 59