Step-by-step explanation:
this is the answer of this question
Answer:
x = 1
Step-by-step explanation:
If you have any questions feel free to ask in the comments
Answer:
On the graphing calculator, use the function normCdf, where
- lower bound = -9999
- upper bound = 210
- mean = 250
- standard deviation = 46
It will result in normCdf(-9999,210,250,46) ≈ 0.192269 or 19.2269%
It's B, remember when you have _ ( referring to =) you have straight line, but when it's just < or > you have dotted line