Answer:
The mean of depth is 12.75cm.
The variance of depth is of 13.02 cm².
Step-by-step explanation:
An uniform probability is a case of probability in which each outcome is equally as likely.
For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.
The mean of the uniform distribution is:
The variance of the uniform distribution is given by:
Uniform distribution on the interval (6.5, 19)
This means that:
So
Mean:
The mean of depth is 12.75cm.
Variance:
The variance of depth is of 13.02 cm².
Answer:
Five plus eight hundredths plus four thousandths
Answer: This is an example of the range of variation.
Step-by-step explanation:
Range of variation here means the acceptable values of variance (in the miles covered) between the actual miles covered by the driver and the 160 miles standard as calculated by UPS.
Answer:
14,740
Step-by-step explanation:
The mean of a set of data is another way of saying the average
To find the average you find the sum of all the numbers/amount of numbers
In this case it would be 221,100/15
Answer:
866.79
Step-by-step explanation:you can divide the total amount of money she pent divide it by the number of sets and the number you get is the price for each set.