What is the mean of Variable A? Express answer to one decimal place?

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Question

What is the mean of Variable A? Express answer to one decimal place?

https://static.k12.com/calms_media/media/1547500_1548000/1547925/2/e2e006d73365a322887914af3e81de0ee04a44c3/MS_IMC-1401006-100878.jpg

anonymous · Answer

it's the X axis

and hey, nice you're using k12. Their system is so flawed because we can just open open study while taking quizzes and tests

anonymous · Answer

what are the choices

mysticfury · Answer

yeah i agree with that

mysticfury · Answer

there arent any

mysticfury · Answer

i just need to know if i do this normally or not, you know add up all the numbers then divide by how many numbers there are

mysticfury · Answer

the "Express answer to one decimal place" thing is kinda throwing me off