PP!\" \\ICDU'I What is the recommended range for the number of intervals or bins for a histogram? True or False: flipping a coin would produce a uniform distribution. Using summation notation, state a summation of a binomial (with added or subtracted terms. Your choice). Using summation notation, state the sum of the first n natural numbers. True or False. Percentiles are not the same as percents. True or False. If the right whisker is longer than the left whisker, the distribution is positively skewed. Does n or N represent the number of observations in the sample data set