Answer:
Step-by-step explanation:
The confidence interval for population mean is given by :-
Given : Sample size : n= 51 ( >30 , that means its a large sample)
Sample mean :
Standard deviation :
Significance level :
Critical value :
Now, the 99% confidence interval for the mean grams of sugar will be :-
Hence, the 99% confidence interval for the mean grams of sugar =
The answer to your problem is 2.5.
Mason will have 6 left over Eric will have 3 left over.
Oliva= 9 +9 = 18 ( no left over)
Mason= 9+9=18+6 =24 ( 6 left over)
Nia= 9+9+9+9+9+9+9=63 (no left over)
Eric= 9+9+9+9+9+9+9+9=72+3=75 (3 left over)
Answer:
1.375
Step-by-step explanation:
3/4 is 0.75,
5/8 is 0.625
so 0.75 + 0.625=1.375
Answer:
Tip: Ask your teacher, sibling, or guardian for somes tips and help.