Answer:
Mean: 11.6
Median: 14
Mode: 18
Range: 17
Step-by-step explanation:
Mean: add all of the numbers and divide by how many numbers there are
Median: Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers.
Mode: the number that occurs the most
Range: Subtract the minimum data value from the maximum data value to find the data range. In this case, the datarange is 18−1=17
Answer:
$560
Step-by-step explanation:
2% of 8000 = 160,
160 * 3.5 = 560
Hello, there!
There are 365 days in a year.
We already know that one person has a birthday on blank day. We will call this person a. That means that there is a 100% chance that they have that birthday.
Because there are 365 days in a year, the odds of person b having a birthday on a certain day is 1/365
Odds of person A having that birthday: 365/365
Odds of person B having that birthday: 1/365
To find the odds of them having the same birthday, we must multiply these odds.
365/365 * 1/365 = 1/365
1/365 = 0.27%
This means that there is a 0.27% chance that both people share the same birthday.
I hope I helped!
Let me know if you need anything else!
~ Zoe