Answer:
The correct answer will be "0.3043".
Step-by-step explanation:
The given values are:



then,

If researchers know representative sample n > 30 and default deviation those who use z-test
∴ 
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Answer:
640.23. 63.08. 19.455. 6.682. 0.65
Step-by-step explanation:
if you look at the whole number you can see which is greater and which is less, if you still can't figure it out then, look at the tenths then hundredths and finally thousandths
Answer:
Hence total 3.9 ounces of paint was used to make the mixture.
Step-by-step explanation:
Denise mixed
ounces of blue paint with
ounces of yellow paint.
Now we are asked to find how many ounces of paint did Denise mix.
i.e. we are asked to find the total number of paint used to form the mixture.
We know that:
and 
Hence total paint used= 
=
Hence total 3.9 ounces of paint was used to make the mixture.
Answer:
30 kilometers
Step-by-step explanation: