- The sample size is 64.
- The point estimate of the population proportion is 0.625.
-The margin of error is approximately 16%.
Answer:
Option A is correct

Step-by-step explanation:
Let the number be z.
Given the statement:
'' five times the quotient of some number and ten"
" quotient of some number and ten" translated to 
"five times the quotient of some number and ten" translated to 
Then, the expression we get,

Therefore,
expression represents '' five times the quotient of some number and ten"
- Answer=9.7
Step-by-step explanation:
<h3>divide 19.4 by 2</h3>
24 h in 1 day
just divide the hours by 24
168 : 24 = 7
Lol do your own work. Pay attention in class, it'll pay off ;)