Answer:
can be either a representation of the entire or a sample of a population. Descriptive statistics are broken down into measures of central tendency and measures of variability (spread).
Step-by-step explanation:
Answer:
-2.5
Step-by-step explanation:
5+3(5)/-2
5+15/-2
5+-7.5=-2.5
For the spinner with 3 sectors, the total number of outcomes for 3 spins is 27.
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What is the combination?</h3>
A combination is a mathematical technique that determines the number of possible arrangements.
Let's we have to define
A, B, and C, as the regions in the spinner.
So, we spin it 3 times, and for each of these times there are 3 outcomes, so the outcomes will be of the form:
The outcome of spin 1, the outcome of spin 2, outcome of spin 3.
The total number of different outcomes will be:
3^3 = 27
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Answer:
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
1) she got enought for the movie
2) she got enough for the snacks
3) in total she had $39.75 and she spent minus what she spent in the mall, she had a total of $15.04 cents before going to the movies
