Answer:
Standard deviation = 5.1
Mean = 13
Median = 14
Step-by-step explanation:
The sample standard deviation measures the spread of a data distribution of the sample. It is usually used to estimate the population standard deviation
The mean of a set of numbers is the sum divided by the number of terms.
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.
U would factor out the nine the largest degree is 9
Answer:
15/32
Step-by-step explanation:
First convert 1 1/3 to improper fraction:
1 1/3 = 4/3
5/8 divided by 4/3 is same as...
There are 3 working weeks and each work week she earns
$1250, so the total earning is:
total = 1250 * 3 = $3750
For each day of late, she is fined $100, and she must make
at least $3,000. So she can only be late for 7 days so that her earning would
be:
earning = 3750 – 7*100 = $3050
<span>Max number of days late = 7days</span>
