A fast food chain surveyed a random sample of students to determine what pizza they prefer. Cheese pizza was preferred by 40 students. Pepperoni pizza was preferred by 28 students. based on the results, how many of the 340 students can be expected to prefer cheese pizza?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A fast food chain surveyed a random sample of students to
determine what pizza they prefer. Cheese pizza was
preferred by 40 students. Pepperoni pizza was preferred by
28 students. based on the results, how many of the 340
students can be expected to prefer cheese pizza?
Transcribed Image Text:A fast food chain surveyed a random sample of students to determine what pizza they prefer. Cheese pizza was preferred by 40 students. Pepperoni pizza was preferred by 28 students. based on the results, how many of the 340 students can be expected to prefer cheese pizza?
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