Answer is provided in the image attached.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Mean:
The mean of a data set is commonly known as the average. You find the mean by taking the sum of all the data values and dividing that sum by the total number of data values. The formula for the mean of a population is
The formula for the mean of a sample is
Both of these formulas use the same mathematical process: find the sum of the data values and divide by the total. For the data values entered above, the solution is:
Step-by-step explanation:
i beleive this is what your looking for sorry if its not.
Answer: u = 6.1
Step-by-step explanation:
"Cross multiply" 13 × 8 = 104,
then divide 104 ÷ 17 = 6.117647059
Round to nearest 10th u ≈ 6.1