PLS HELP . Elena gives the following sequence of transformation to show that two figures are similar by transforming AMCD into EFGD . Elena used the following sequence of transformations to show that the two figures are similar. dilate using center D and scale factor 2 . Reflect using the line AE . 1 is elena’s method correct? Explain your reasoning.

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