Answer:
17. 15
18. 8(this one I'm not sure tho what does the right one say)
19. 32
20. 5
Actually, the area of a triangle is a = bh/2. If a = 30 and b = 12:
So he height is 5 units
D is correct I believe since the values has an outlier it automatically gets rid of using mean. The dots are somewhat symmetrical. And for something to be skewed the dots are to be “connected”
Answer:
there is hint for u in the book darling
you can refer example 4 in the same book
