a) T or F

We can easily estimate the median if the distribution is a symmetrical distribution

b) T or F

Adding a constant to all values in the distribution of a ratio scaled variable, will result in a variable which is also a ratio scaled variable

c) T or F

A quantitative variable's distribution can be described as right skewed if its larger values are more spread out than its smaller values.

d) T or F

The geometric mean is a better measure than the arithmetic mean if we want to measure an average growth rate over time.

e) T or F

We cannot use the Ogive to easily estimate the mean of a data set grouped into intervals.

f) T or F

Adding one more value to a current data set will result in a range which cannot be smaller than the range without that added value