WalMart versus Target

Wal-Mart versus Target Is there a difference in the pricing at Wal-Mart versus Target for health and beauty supplies? To answer this question, a student randomly selected 10 identical products at each store and recorded the price. Assuming that the conditions for conducting the test are satisfied, determine if there is a price difference between Wal-Mart and Target for health and beauty supplies. Use the α = 0.05 level of significance.

Product

Price at Wal-Mart ($)

Price at Target ($)

Herbal Essence

2.94

2.94

Dial body wash

3.16

3.79

Listerine Whitening

4.74

4.74

Colgate White

2.84

2.49

Mens Speed Stick

1.72

1.97

Women Dove deodorant

1.72

1.72

Benadryl Allergy

3.77

3.99

Gillette razors

7.44

7.99

Q-Tips

3.77

3.64

Nice ’n Easy color blend

5.98

5.99

    • Posted: 3 years ago
    WalMart versus Target

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