Bell curves - PowerPoint PPT Presentation

One of these will be true… but you don’t know which one.

One of these will be true… but you don’t know which one. You’ll make one of these claims, based on your observations. Why are we even HERE?. Unbiased Estimators are statistics which accurately target the parameters they aim to target (catch them “on average”). . In the interest of time…

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569 views • 47 slides

Shape of DATA

Shape of DATA. How would you describe the shape of this graph?. In this lesson you will learn how to describe the distribution of data by analyzing the shape of a graph. Line Plots. All graphs can be described by their shape. The Bell Curve . Skew. Right skewed. Skew. Left skewed.

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505 views • 21 slides

Q=r*DA

As you move down a watershed, the drainage area increases and the discharge increases. Q=r*DA. Since Q ↑ as DA↑ downstream and Q=w*v*d Then d, w , and v all tend to increase downstream as WA increases. x 1. x 2. x 3. w=nQ a v=pQ b d=qQ c n*p*q=1 a+b+c=1. Stream cross-section.

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262 views • 12 slides

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