📚 How to calculate theoretical probability (Part 1)

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Study Force

Study Force

Күн бұрын

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Any occurrence for which the outcome is uncertain is called an experiment. The set of all possible outcomes of an experiment is the sample space of the experiment, denoted by S. An event, denoted by E, is any subcollection, or subset, of a sample space. Theoretical probability applies to situations in which the sample space only contains equally likely outcomes, all of which are known.
Q1. A spinner is divided into eight equal sectors, numbered 1 through 8.
a) What is the probability of spinning an odd number?
b) What is the probability of spinning a number divisible by 4?
c) What is the probability of spinning a number less than 3?
Q2. A spinner is divided into eight equal sectors, numbered 1 through 8.
a) What is the probability of spinning a 2?
b) What is the probability of spinning a number from 1 to 4?
c) What is the probability of spinning a number divisible by 2?

Пікірлер: 16
@maxyoufurry
@maxyoufurry 5 жыл бұрын
*_I've been having trouble for the past week and finally someone able to explain it throughout the video_*
@DI-xe8vq
@DI-xe8vq 4 жыл бұрын
have you seen expanse?
@Ayzlxn
@Ayzlxn 4 жыл бұрын
Thanks so much my teacher recommended this video to my whole grade :)
@10kwithnovideochallengemem91
@10kwithnovideochallengemem91 4 жыл бұрын
Amazing bro I understand the video with in 2 minutes Our teacher took 45 minutes and we still couldn't get it THANKS
@ilhan1585
@ilhan1585 5 жыл бұрын
Thanks this literally helped me understand the whole unit
@danytenorio1741
@danytenorio1741 5 жыл бұрын
Thanks 😁👍
@kaelaivy1661
@kaelaivy1661 4 жыл бұрын
Does anyone know a good video for experimental probability
@9APS
@9APS 5 жыл бұрын
thanks so much bro, would be much appreciated if you could reply lol
@StudyForceOnline
@StudyForceOnline 5 жыл бұрын
You're very welcome. Anything else you need, just give us a shout
@rfxreaper897
@rfxreaper897 3 жыл бұрын
@@StudyForceOnline hi have you done any algebra videos??
@StudyForceOnline
@StudyForceOnline 3 жыл бұрын
@@rfxreaper897 Yes, what topic?
@mahikannx
@mahikannx 4 жыл бұрын
*spends a day wondering how, sees this video* YO that's it?
@Johillybilly
@Johillybilly 3 жыл бұрын
derp
@lovenpearlalisasis4260
@lovenpearlalisasis4260 4 жыл бұрын
You dont know how to Explain further. You just simply show how, but did not explain
@unfunny_guy1972
@unfunny_guy1972 4 жыл бұрын
hey at least something is something
@karmtoma3637
@karmtoma3637 6 жыл бұрын
Thanks 😁
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