Correct answer only !

use the probability distribution table to answer the question.

what is p(x ≥ 2)?

enter your answer, as a decimal, in the box.

0.88

Step-by-step explanation:

P(X ≥ 2) = P(X = 2) + P(X = 3) + P(x = 4) + P(X = 5) + P(X = 6)

             =    0.21    +    0.35   +     0.21   +   0.06   +   0.05

             = 0.88

d

step-by-step explanation:

i used the pitagoras theoreme

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)