An electronics store collects point-of-sales data for each transaction. The table below contains a sample of the data in which binary variables Keyboard, Webcam, Mouse, USB drive, and Headphones are used to indicate whether a customer purchased the product (A value of "1" indicates that a customer purchased the product, while a value of "0" indicates that the customer did not purchase the product).

Transaction	Keyboard	Webcam	Mouse	USB drive	Headphones
1	1	0	1	0	1
2	1	1	1	0	0
3	0	0	0	0	1
4	1	0	0	0	0

Answer the following question based on the above information. Round the final answer to two decimal places, e.g., 0.12, when necessary.

17A.

Based on the matching coefficient, which two transactions are the most dissimilar Question 17A options: 1. Transactions 1,3 2. Transactions 1,2

3. Transactions 2,4 4. Transactions 1,4 5. Transactions 2,3 6. Transaction 3,4