Calculate the standard deviation for the difference find

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Reference no: EM13644550

Calculate the difference between the Daughters' and Mothers' Shoe sizes data given below.

Family	Daughter	Mother
1	8.0	7.0
2	8.0	7.0
3	7.5	7.5
4	8.0	8.0
5	9.0	8.5
6	9.0	8.5
7	8.5	7.5
8	9.0	7.5
9	9.0	6.0
10	8.0	8.0
11	7.0	7.0
12	8.0	7.0

1. Calculate the standard deviation for the difference

2. Find the value of t.

3. The p-value is

Reference no: EM13644550

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