1kg = 1000g
1000g/5g= 200g
4.40/5 = 0.88
Answer:
The probability distribution for x:"number of children per family for this income group" is:

Step-by-step explanation:
With the information given we have the relative frequencies of each category.
We know:

Answer:
Your answer will be (6,1)
Step-by-step explanation:
I know this because a reflection over the x-axis is (x,y) -> (x,-y) If you apply this to (6,-1) you get (6,1).
Answer:
This is false.
Step-by-step explanation:
Hope this helps!!
Answer:
76.1
Step-by-step explanation: