1. Make a frequency distribution table. Draw a histogram. Age frequency. 2 4 6 8 10 12 14 16... make a tally in the appropriate class. 5... frequency is 50, which is the number of entries in sample data set.
Answer:
Step-by-step explanation:
f(x) = x^2 + 3x - x/2
f(x) = x^2 + 2.5x
- 3x - 1/2x =
- 6x/2 - 1/2x =
- 5x/2 =
- 2.5x
f(6) = 6^2 + 2.5*6
f(6) = 36 + 15
f(6) = 51
Answer:
A.mean is 61.5 kg
B. 8 people
C. 17
Step-by-step explanation:
The area is basically the size of a surface of an object in simple words