So make the improper fraction into a mixed fraction.
36/10 in mixed fraction form is 3 6/10
You know that 3 is a whole number and 6 is the decimals tenths place so the decimal is 3.6
MOE = +\- 1.27
Confidence Interval is 53.73 to 56.27
A. 13/15
b. 5/8
c. 4 11/12
d. 3 3/5
The answer is 6. 49 you welcome :)