Probability

Hi I Have A Discussion For Class This Week Here Is What We Had To Do

Think ofSouthern New Hampshi
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@ Discussion 5-1 Option 1 x Homework Help – Qamp;A x
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@ 5-1 Discussion: Applicat X
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gt; statcrunch.com/app/index.php?
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vari
var2
var3
var4
var5
var6
var7
var8
var9
var10
vari1
var12
var13
var14
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89
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91
55
77
68
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Options
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83
6
62
79
Two sample T hypothesis test:
67 84
H1 : Mean of vari
H2 : Mean of var2
H1 – H2 : Difference between two means
Ho : H1 – H2 = 0
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HA : H1 – H2 lt;0
(without pooled variances)
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Hypothesis test results:
Difference Sample Diff. Std. Err.
DF
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T-Stat
P-value
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H1 – H2
-18.857143 2.8749445 11.941555 -6.5591327 lt;0.0001
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demoaeg
6:44 PM
10/2/2019Statistics and Probability

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