URGENT Match each interval about the mean in a normal distribution with the percentage of data values in that interval.
Tiles
within one standard deviation of the mean
within two standard deviations of the mean
within three standard deviations of the mean
Pairs
95% of the data
99.7% of the data
68% of the data

180 square centimeters

step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3