Answer:
0.7 or .7
Step-by-step explanation:
7 divided by 10 is 0.7
We know
<h3>Option b is coreect</h3>
The problem uses the concept of Combination where there are number of members chosen from a group and there order is not important. Thus, the expression that would best describe the given above is 30C6 which means the combination of 30 taken 6. The numerical value for this is 593775.
The answer is B i had this problem.
MOE = +\- 1.27
Confidence Interval is 53.73 to 56.27
