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Using this table, what is the probability that a student chosen at random from among all first-year students is a Biology major? Biology Chemistry Total Majors Majors Students First-Year 120 100 220 Students Second Year 150 150 300 Students Total 270 250 520 Students a. 120/220 O b. 120/270 c. 120/520 d. 270/520

Using this table, what is the probability that a student chosen at random from among all first-year students is a Biology major? Biology Chemistry Total Majors Majors Students First-Year 120 100 220 Students Second Year 150 150 300 Students Total 270 250 520 Students a. 120/220 O b. 120/270 c. 120/520 d. 270/520

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Using this table, what is the probability that a student chosen at random from among all first-year students is a Biology major? Biology Chemistry Total Majors Majors Students First-Year 120 100 220 Students Second Year 150 150 300 Students Total 270 250 520 Students a. 120/220 O b. 120/270 O c. 120/520 O d. 270/520
Transcribed Image Text:Using this table, what is the probability that a student chosen at random from among all first-year students is a Biology major? Biology Chemistry Total Majors Majors Students First-Year 120 100 220 Students Second Year 150 150 300 Students Total 270 250 520 Students a. 120/220 O b. 120/270 O c. 120/520 O d. 270/520
Suppose that you have four pieces of fruit in a basket: an orange, an apple, a banana, and a pineapple. You are going to remove a piece of fruit from the basket randomly. What is the probability that you will take an apple from the basket? а. 0.25 b. 0.50 С. 0.75 O d. 1.00
Transcribed Image Text:Suppose that you have four pieces of fruit in a basket: an orange, an apple, a banana, and a pineapple. You are going to remove a piece of fruit from the basket randomly. What is the probability that you will take an apple from the basket? а. 0.25 b. 0.50 С. 0.75 O d. 1.00
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