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November 01, 2025, 10:33:07 am
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Author Topic: Core Question 6 is D or E??  (Read 2094 times)  Share 

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thatisanote

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Re: Core Question 6 is D or E??
« Reply #15 on: November 04, 2011, 04:18:30 pm »
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Hmm I'm not 100% on E even though I chose that.
Confirmation with q6 of core?
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99.96

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Re: Core Question 6 is D or E??
« Reply #16 on: November 04, 2011, 04:21:34 pm »
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why would it be D?
Calculator said E...
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butene

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Re: Core Question 6 is D or E??
« Reply #17 on: November 04, 2011, 04:32:32 pm »
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E, try retyping it in your calculator
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thatisanote

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Re: Core Question 6 is D or E??
« Reply #18 on: November 04, 2011, 04:41:52 pm »
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Try using population standard deviation.
See those links.

The wording of the qn hints that it is just asking stdev of those readings, hence it would be population? (D)

but i'm thinking and hoping sample :) (E)
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2010: Eco 46
2011: Eng 45 MMM 47 MFM 50 Phy 44 MUEP Comp Systems 5.5
2012: Stanford University :)

(selling SAT/american college books, pm me)
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