Answered

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Four friends are buying healthy snacks at the concession stand.The costs of their snacks at $1,$3,$4,and $4.Select True or False for each statement.

Four Friends Are Buying Healthy Snacks At The Concession StandThe Costs Of Their Snacks At 134and 4Select True Or False For Each Statement class=

Sagot :

7a: true
7b: true
7c: false
7d: true
i believe they’re all correct, to find mean you just add them all and divide by 4, which gives 3. then the difference between the greatest (4$) and mean (3$) is 1 so incorrect and then do the same for 7d.
Angel2005alexanderidn

Answer:

the first 2 are true the third one is false but I'm not too sure about the last one I think it would be true but I don't want to be the reason you get it wrong

Step-by-step explanation:

to find the mean you add all of them and divide by the number of items so the mean is 3.

I hope this helps I'm sorry I can't give you the exact answer to the last one

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