Suppose you have developed a scale that indicates the brightness of sunlight . each category in the tablet is 5 time brighter than the category above it. for example, a day that is dazzling is 5 times brighter than a day that is radiant . how many times brighter is a dazzling day than a dim day dim is 2

If you could put in the tablet.

But the equation would be: a_n = a_1 (r)^(x-1)

with a_1 being the first category

r being 5 how much brighter than the day before is

and x is what nr. in the sequence it is

But I'm not sure as I cannot see the table

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.