If the distribution of sales is thought to be symmetric with very little variation, then:
a. the whiskers on a box and whisker plot should be about half as long as the box is wide
b. the width of the box in a box and whisker plot will be very wide but the whisker will be very short
c. the left and right edges of the box in a box and whisker plot will be approximately equal distance from the second quartile
d. none of these
e. all of these
Question 2
The chi-square distribution is used for making inferences about the ratio of the variances of two populations.
Indicate whether the statement is true or false
Vertical structuring of the oceans is associated with substantial variation in light and temperature
Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Clinal map of the distribution of HbS in Africa.
Global Distribution of Earthquakes
Thought Suppression (4 of 4)