No a biased sample is not valid
Well 99 cartons sold, and 45/99 were normal
therefore 99-45 = 54
the ratio is 54:45 if they ask for chocolate to normal
wording of the question is crucial
I'm not sure if you can cancel the ration down to 6:5, you probably can
Answer:
a) 510000000 c) 24.4 d) 502.3
Step-by-step explanation:
Answer:
27 and 153 degrees
Step-by-step explanation:
Delta math
Answer:
i play game yes me do
Step-by-step explanation:
