Chegg  12:03 PM


Thanks for waiting. We want to find the right expert to answer all your questions. While you wait, take a look around! You can use the pad to draw and share your thoughts, for example. It's in the right corner.

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12:03 PM

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Hi $sname! I’m $tname, your tutor! I see you need some help with standard deviations, right?

Great. Can you tell me what you already know?

Okay. Let’s start by looking at a normal curve. Can you draw one for me?

:)

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