Explanation
Part A
We can use the formula below to find the mean.

We will then have;

Mean = 6.2632
Part B
Since the data set is odd.

Answer: From the column of cumulative frequency cf, the median is 7
Answer:
58.0 degrees
Step-by-step explanation:
Let the angle of depression be x.
tan x=104.1/65
x=58.0 degrees
9x^2y would combine with 5x^2y as they have the same exponent and variables
It’s d bois all the children are either 1 or 10 or any in between
Divided 1029.6 with 2,3,5,7, any number