The amount that two groups of students spent on snacks in one day is shown in the dot plots below.

group a

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< >

0. 1. 2. 3. 4. 5

group b

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< >

0. 1. 2. 3. 4. 5

which statements about the measures of center are true?

select three !

the mean for group a is less than the mean for group b.

the median for group a is less than the median for group b.

the mode for group a is less than the mode for group b.

the median for group a is 2.

the median for group b is 3.

65

step-by-step explanation:

answer:

what is your question that you ask

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.