GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
The table above summarizes all possible discount types for c
[#permalink]
16 Jul 2019, 11:14
16 Jul 2019, 11:14
Expert Reply
00:00
Question Stats:
89% (00:52) correct
10% (00:40) wrong based on 28 sessions
Hide Show timer Statistics
Attachment:
#GREpracticequestion The table above summarizes.jpg [ 61.44 KiB | Viewed 1839 times ]
The table above summarizes all possible discount types for customers buying toothpaste X at a certain grocery store. No one used both types of coupon. If a person is selected randomly from among the customers buying toothpaste X at Chan’s Grocery Store, what is the probability that this customer did not use a coupon?
(A) 0.003
(B) 0.03
(C) 0.3
(D) 0.33
(E) 3.3
Re: The table above summarizes all possible discount types for c
[#permalink]
30 Apr 2020, 12:50
30 Apr 2020, 12:50
Expert Reply
No coupon x = 100% -54%-43% = 3%
Probability if a person is selected randomly from among the customers buying toothpaste X at Chan’s Grocery Store, what is the probability that this customer did not use a coupon=\(\frac{3\%}{100\%} = .03\)
B is the answer
Probability if a person is selected randomly from among the customers buying toothpaste X at Chan’s Grocery Store, what is the probability that this customer did not use a coupon=\(\frac{3\%}{100\%} = .03\)
B is the answer
Re: The table above summarizes all possible discount types for c
[#permalink]
02 May 2020, 04:48
02 May 2020, 04:48
No coupon x = 100% -54%-43% = 3%
Probability if a person is selected randomly from among the customers buying toothpaste X at Chan’s Grocery Store, what is the probability that this customer did not use a coupon=3%100%=.033%100%=.03
Probability if a person is selected randomly from among the customers buying toothpaste X at Chan’s Grocery Store, what is the probability that this customer did not use a coupon=3%100%=.033%100%=.03
