Using probability concepts, it is found that:
a)
probability of drawing a card below a 6.
b)
odds of drawing a card below a 6.
c) We should expect to draw a card below 6 about 4 times out of 13 attempts, which as an odd, it also 4 times for every 9 times we draw a card above 6, which is the third option.
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- A probability is the <u>number of desired outcomes divided by the number of total outcomes</u>.
Item a:
- In a standard deck, there are 52 cards.
- There are 4 types of cards, each numbered 1 to 13. Thus,
are less than 6.
Then:
![p = \frac{20}{52} = \frac{4}{13}](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B20%7D%7B52%7D%20%3D%20%5Cfrac%7B4%7D%7B13%7D)
probability of drawing a card below a 6.
Item b:
- Converting from probability to odd, it is:
![\frac{4}{13 - 4} = \frac{4}{9}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B13%20-%204%7D%20%3D%20%5Cfrac%7B4%7D%7B9%7D)
odds of drawing a card below a 6.
Item c:
- The law of large numbers states that with a <u>large number of trials, the percentage of each outcome is close to it's theoretical probability.</u>
- Thus, we should expect to draw a card below 6 about 4 times out of 13 attempts, which as an odd, it also 4 times for every 9 times we draw a card above 6, which is the third option.
A similar problem is given at brainly.com/question/24233657
Answer:
210-300=-90
Step-by-step explanation:hope this helps plz mrk me brainliest
The answer would be “stu”