100 points
What is the sample standard deviation for this data set?
63, 89, 92, 73, 79, 72, 34, 36, 94, 21, 25, 93, 22, 90, 79

The answer should be 64.13 im pretty sure

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)

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!