Wish I could help. :( But I'm not sure.
Answer:
589.26
Step-by-step explanation:
427*.38=162.26
162.26+427=589.26
Answer:
Therefore the scale used is 1 inch : 6.667 inches
Step-by-step explanation:
i) Scale used is 9 inches = 5 feet
ii) Scale used 9 inches = 5
12 inches = 60 inches
iii) Scale used is 1 inch
iv) Therefore the scale used is 1 inch : 6.667 inches
With such a high mean an outlier that is of the value of ten would cause the mean of the data set to decrease.