In an experiment to study the effects of using four quarters or a $1 bill, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The result are summarized in the tablea) Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters.?(????? ??? ?????|? ????????) =b) Find the probability of randomly selecting a student who was given a $1 bill, given that the student kept the money. ?($? |???? ??? ?????) =c) Find the probability of randomly selecting a student who was given four quarters or kept the money.?(? ???????? ?? ???? ??? ?????) = ## Student Spending Choices### Comparison of Currency Type on Purchase DecisionsThis table provides insights into the spending behavior of students when given different forms of currency.| **Group** | **Purchased Gum** | **Kept the Money** ||---------------------------------|-------------------|--------------------|| Students Given Four Quarters | 27 | 16 || Students Given a $1 Bill | 12 | 34 |**Explanation:**- **Students Given Four Quarters**: Out of all students given four quarters, 27 opted to purchase gum while 16 chose to keep the money.- **Students Given a $1 Bill**: Among the students given a $1 bill, 12 decided to buy gum, whereas 34 preferred to keep the money.This data can be used to analyze how the form of currency affects the likelihood of spending. Students with quarters were more likely to purchase gum compared to those who were given a dollar bill.

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Description: In an experiment to study the effects of using four quarters or a $1 bill, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The result are summarized in the tablea) Find the probab

Given- So, the total number of students are 89.

Answered: Purchased Gum 27 Kept the Money…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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In an experiment to study the effects of using four quarters or a $1 bill, college students were given either four
quarters or a $1 bill and they could either keep the money or spend it on gum. The result are summarized in the
table

a) Find the probability of randomly selecting a student who spent the money, given that the student was given
four quarters.
?(????? ??? ?????|? ????????) =

b) Find the probability of randomly selecting a student who was given a $1 bill, given that the student kept the
money.
?($? |???? ??? ?????) =

c) Find the probability of randomly selecting a student who was given four quarters or kept the money.
?(? ???????? ?? ???? ??? ?????) =

## Student Spending Choices

### Comparison of Currency Type on Purchase Decisions

This table provides insights into the spending behavior of students when given different forms of currency.

| **Group** | **Purchased Gum** | **Kept the Money** |
|---------------------------------|-------------------|--------------------|
| Students Given Four Quarters | 27 | 16 |
| Students Given a $1 Bill | 12 | 34 |

**Explanation:**

- **Students Given Four Quarters**: Out of all students given four quarters, 27 opted to purchase gum while 16 chose to keep the money.
- **Students Given a $1 Bill**: Among the students given a $1 bill, 12 decided to buy gum, whereas 34 preferred to keep the money.

This data can be used to analyze how the form of currency affects the likelihood of spending. Students with quarters were more likely to purchase gum compared to those who were given a dollar bill.

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