If a customer at a particular grocery store uses coupons, there is a 50% probability that the customer will pay with a debit card. Thirty percent of customers use coupons and 35% of customers pay with debit cards. Given that a customer pays with a debit card, the probability that the same uses coupons is____? With an explanation, please?

If a customer at a particular grocery store uses coupons, there is a 50% probability that the customer will pay with a debit card. Thirty percent of customers use coupons and 35% of customers pay with debit cards. Given that a customer pays with a debit card, the probability that the same uses coupons is____? With an explanation, please?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

A card is drawn from a standard deck of 52 playing cards. What is the probability that the card will be a diamond or a seven? Express your answer as a fraction or a decimal number rounded to four decimal places.
Please answer question 17. Thank you!
A card is drawn from a standard deck of 52 playing cards. What is the probability that the card will be a heart or an ace? Express your answer as a fraction or a decimal number rounded to four decimal places.
Find the probability that the person prefers hiking on the coastline given that the person is a female.?(??? ?????????│??????) =
Tom has a standard set of pool balls. If he were to draw one ball at random, what is the probability that it will be red or yellow? Give your answer in its simplest form.
Consider a pack of 52 playing cards. Select a card at random. What is the probability that the card is either a diamond or a face card?
Two cards are drawn at random and replaced after each draw. Given that the first card was a Jack of Hearts, find the probability that the second card was a diamond.