Solution-Assuming equal variances establish at the 5 level

Assuming equal variances establish at the 5 level of

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Reference no: EM13579932

Question:

The table below gives two samples selected from 10 supermarkets of the weekly sales of a popular soft drink. The first sample gives the details for a normal shelf display of the product, while the second sample gives the details for an end-aisle shelf display. Assuming equal variances, establish, at the 5% level of significance, whether there is a statistically significant difference in the mean weekly sales for the two display locations.

Normal display	End-Aisle Display
22	52
34	71
52	76
62	54
30	67
40	83
64	66
84	90
56	77
59	84

Reference no: EM13579932

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Assuming equal variances establish at the 5 level of

Reference no: EM13579932

Reference no: EM13579932

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