Will give bran list and 12 pts its vary easy
the clock on the left tells the time when kate arrived at gymnastics, and the clock on the right tells the time when she went home. how much time did kate spend at gymnastics?
a) 1 hour and 15 minutes
b) 2 hours
c) 2 hours and 30 minutes
d) 45 minutes

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