Answer:
a. d < 11
Step-by-step explanation:
4 + d < 15
d < 15 - 4
d < 11
It could be 400,000 or 383,000
Answer:
wait im sorry i tried to leave answering the question but accidently pressed add your question
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
to 1 d p
Required
The error interval
The error interval is represented as:

Where


So, we have:






Hence, the error interval:
is:

Answer:
It's a proportion.
2 is to x as 15 is to 9, or 2/x = 15/9.
Multiply the means and extremes
15x = 18
divide both sides by 15 to get x by itself.
x = 1.2
Step-by-step explanation: