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Is there a significant difference between the two groups

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Reference no: EM131833951

From approximately selected samples, two sets of IQ score are contained, as summarized below:

Group 1 Group 2

n= 16 n= 14

x= 107 x= 112

s= 10 s= 8

Is there a significant difference between the two groups? Use the 5% significance level.

Reference no: EM131833951

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