Find the sample standard deviation and the population standard deviation of the data set. 42, 49, 22, 36, 62, 23, 54, 23, 24, 22, 30, 23, 60, 49, 52
c.
s = 14.65
5 - 3.92
0-15.17
- 3.78
b.
d.
5 = 3.78
5 = 15.17
- 3.92
14.65
Please select the best answer from the choices provided
A
B
C
D

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

What is the graph of the function fx x+2/x-3?