A group of 40 students in a library was sampled and the type of laptop they were using was examined. It was found that 16 were using HP, 11 were using Lenovo, 5 were using Dell, 5 were using Microsoft, and 3 were using Apple. a. Use the given information to complete the following table: Laptop Type Frequency Relative Frequency HP Lenovo Dell Microsoft b. How many degrees will the segment representing "Lenovo" have on a pie chart? c. What proportion of the students use HP? d. What is the relative frequency for Apple? Apple

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