How to calculate the mean in statistics?
2 answers:
to calculate mean in statistics you should have to found by adding all the numbers together and dividing by the number of items of sets .
example = 10+10+20+40+70/5 = 30
or
- you can use this formula=
I think the answer is ....
add together all of the number in a set and then divide the sum by the total count of number
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Answer:
x=3
Step-by-step explanation:
Step 1: Factor left side of equation.
(2x−1)(x−3)=0
Step 2: Set factors equal to 0.
x−3=0
ANSWER:
x=3
Answer:
answer is A
Step-by-step explanation:
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Answer: C
Step-by-step explanation:
I’m pretty sure it’s c because x isn’t less than -2. It goes forever in the directions of positive and negative infinity
Answer:
1/2
Step-by-step explanation:
7x4= 28
8x7= 56
simplify: 28/56=1/2
Answer:
I have left $88
Step-by-step explanation:
Step two:
Given data
Initial amount= $56
deposited amount= $42
The balance after deposit will be= 56+42
=$98
Step two:
If I withdraw 10 dollars
The new balance will be
=98-10
=$88
Hence I have left $88
