10% of 65,000 is 6,500. So the range will be between 65,000+6,500 (71,500) and 65,000-6,500 (58,500)
58,500-71,500
Answer:
what gr is this for if it for gr.7 I can help u
Step-by-step explanation:
Answer:
i have 3
they are all brothers, im the only girl :(
Step-by-step explanation:
Answer:
-$0.16
Step-by-step explanation:
The expected value is the sum of the outcomes multiplied by their probabilities.
E(X) = 1/38 (+68) + 37/38 (-2)
E(X) = -0.16
D, as it increases by one
