Can someone please help me with this question?
Posted: Mon May 09, 2022 12:28 pm
Can someone please help me with this question?
Question 7 6 pts If you have cards with the numbers 1 - 15 on them. Round all probabilities to 3 decimal places. DO NOT give probability as a %! A. What is the probability of drawing a number greater than or equal to 6 if the card is even? That is, what is P(number greater than or equal to 6 | Even)? B. You will draw two cards in a row. After drawing the first card, you DO NOT put it back in the deck - you keep it out before drawing the second card. 1. Are the two draws of the cards independent or dependent? Why? 11. What is the probability of drawing an even card AND then an odd card? C. Now you will only draw one card from the deck. 1. Are the events "draw a number divisible by 5" and "draw a number divisible by 3" mutually exclusive/disjoint? Why or why not? II. Find the probability of drawing a card divisible by 5 OR drawing a card divisible by 3.
Question 7 6 pts If you have cards with the numbers 1 - 15 on them. Round all probabilities to 3 decimal places. DO NOT give probability as a %! A. What is the probability of drawing a number greater than or equal to 6 if the card is even? That is, what is P(number greater than or equal to 6 | Even)? B. You will draw two cards in a row. After drawing the first card, you DO NOT put it back in the deck - you keep it out before drawing the second card. 1. Are the two draws of the cards independent or dependent? Why? 11. What is the probability of drawing an even card AND then an odd card? C. Now you will only draw one card from the deck. 1. Are the events "draw a number divisible by 5" and "draw a number divisible by 3" mutually exclusive/disjoint? Why or why not? II. Find the probability of drawing a card divisible by 5 OR drawing a card divisible by 3.