I think D because you can get a lot of different answers and that's what a statistical question is.
Answer:
$6.25 for each CD
Step-by-step explanation:
6.25 x 400 = 2,500
2,500 - 2,000 = 500
there is a 500 profit
<span>21.72%
The 68-95-99 rule states that 1 standard deviation from the mean will contain 68% (68.27 more specifically) of all data points. For each sample, we multiply the success rate for </span>.6827*.6827*.6827*.6827 =.2172 or 21.72%
B. is the correct answer. .2 is the largest off decimals of them all.
Answer:
200 rooms are available to sell.
Step-by-step explanation:
Given,
Total number of rooms for Monday night = 500,
Occupancy percentage for Monday night = 60%,
Thus, the remaining rooms available for Monday Night
= (100-60)% of total rooms
= 40% of 500


= 200
Therefore, there are 200 rooms available to sell for Monday night.