Hey so for the Theoretical and Experimental Probability Quick Check (unit 4 Lesson 1) I'm not really sure how to do it and yeah so I'll put in the questons and what I think is right..
1. P(number <2)
1/6***
2/6
4/6
3/6
2. P(number <+=* 3)
4/6
1/6
2/6
5/6**
3. P(complement of 4)
1/6
5/6
2/6**
4/6
4. A multiple choice question has 5 possible answers. What are the odds in favor of guessing right?
1:5***
4:1
1:4
3:2
(five has a pic with it but I'm pretty sure it's 4:1...)
and for 6 it's hard to put all of that in here and I'm lazy so 🤷♀️
Wirly out💃
uhm so update I turned it in and got most of them wrong so I'll give yall the answers
1. 1/6
2. 4/6
3. 5/6
4. 1:4
5. 3:1
6. 5/8
luv yall~ 😘
byee~
and ty @mathhelper if I saw that before I did the test it would have helped a lot, and yeah I am really not good at math so 😅
1. you don't say what kind of numbers we are dealing with,
but from the answer choices I will assume you are tossing a die
answer is correct
2. no idea what
number <+=* 3
is supposed to mean
3. complement of 4 means "not 4"
I can think of quite a few numbers which are "not 4"
If you are tossing a die, there would be 5 of them
4. Prob(right) - 1/5
prob(not right ) = 4/5
odds in favour of correct = 4/5 : 1/5
= 4 : 1
wirly is right
the second time
Hi, Wirly! I can help you with the Theoretical and Experimental Probability Quick Check. Let's go over each question and determine the correct answers.
1. P(number < 2)
To find the probability of an event, you need to know the number of favorable outcomes divided by the total number of possible outcomes. In this case, the numbers less than 2 are 1 of the 6 outcomes possible. So the correct answer is 1/6.
2. P(number ≤ 3)
Similar to the previous question, you need to find the number of favorable outcomes (numbers less than or equal to 3) and divide it by the total number of outcomes. In this case, the favorable outcomes are 1, 2, and 3. So the correct answer is 3/6, which simplifies to 1/2.
3. P(complement of 4)
The complement of an event is the opposite of that event. In this case, the complement of 4 is any other number than 4. There are 5 numbers that are not 4, which are 1, 2, 3, 5, and 6. So the correct answer is 5/6.
4. Odds in favor of guessing right
To find the odds in favor of an event, you need to count the number of favorable outcomes and divide it by the number of unfavorable outcomes. In this case, the favorable outcome is guessing right, which is 1 out of the 5 total choices. So the correct answer is 1:5.
Regarding question number 6, please provide me with the details, and I'll be happy to help you with it.