During a week in January in Jefferson City, MO, the daily high temperatures were -2˚F, 12˚F, 5˚F, -4˚F, 20˚F, 16˚F, and -12˚F. Which expression can be used to find the difference between the highest temperature and the lowest temperature of the week?

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.

answer: -0.5 would be the most likley outcome

step-by-step explanation:

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64