A.
Since about 95% of a normal distribution falls within two standard deviations of the mean, that leaves 5% that lie without, with 2.5% lying to either side.
b.
About 68% of a normal distribution lies within one standard deviation of the mean, so this probability is about 0.68.
c. You're looking for
such that
Since
occurs for
, it follows that
So there's a probability of 0.10 for having a demand exceeding about 1328 pounds.
The three consecutive integers are represented by x, x+1, and x+2
x=(x+1+x+2)-1515
x= 2x+3-1515
x= 2x-1512
-x=-1512
x=1512
Final answer: 1512, 1513, 1514
as the function is polynomial domain exist for all real number ie (-infinity to + infinity) but range exist (0 to +infinity ) due to modulus negetive range do not exist
Answer: y= -3x + 10
Step-by-step explanation: i just did it
Answer:
Step-by-step explanation:
MP, same thing