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Sample SAS Assignment

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Physics    Sample SAS Assignment

Basic Statistical Measures


LocationVariability


Mean -0.48000Std Deviation0.41580
Median -0.55000Variance0.17289
Mode 0.10000Range1.30000

Interquartile Range 0.60000


Tests or Location: Mu0=0

Test-Statistics--P Value-


Student's t t -3.65054 Pr>|t| 0.0053
Sign M -3 Pr>=|M| 0.1094
Signed Rank S -23.5 Pr>=|S| 0.0156



Quantiles(Definition 5)

QuantileEstimate

100% Max 0.10
99%0.10
95%0.10
90%0.10
75%Q3-0.10
50%Median-0.55
25%Q1-0.70
10%-1.00
5%-1.20
1%-1.20
0%Min-1.20


garage paired t comparison
The Univarate Procedure
Variable
Extreme Observations

--Lowest--- --Highest---

Value Obs Value Obs
-1.2 4 -0.5 6
-0.8 9 -0.4 10
-0.7 1 -0.4 8
-0.7 5 0.1 2
-0.6 7 0.1 3




Conclusion:

From the above the calculated t value is 3.65.
The tabulated t value at 1% level of significance at 9 DF is 3.25
Our calculated t value is greater than our tabulated value so we reject the null hypothesis

So we conclude that there is a significant difference between the two garages regards the cost. 
                                                                          

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