The standard deviation is the square root of the variance
so if the variance is 256, then the standard deviation is : sqrt 256 = 16 <==
Answer:
530 grams
Step-by-step explanation:
970 grams = 0.970 kg
1 kg = 1000 grams
Thus: 500+30 = 530 grams
Answer:
b = 6 / 1/4
Step-by-step explanation:
C)
Answer:$200
Step14000-2000=12000
60x<_ 12000 less than or equal to
Divide by 60
