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3 years ago

they are 8 red ball out of 24 balls of one color what are the chances of getting the 8 red balls of the drawn?

Mathematics

2 answers:

ozzi3 years ago

7 0

Answer:

1/3

Step-by-step explanation:

8 out of 24 works as the fraction 8/24. This can then be simplified to 1/3.

This is also about a 33.33% chance if you are looking for a percentage.

Tasya [4]3 years ago

5 0

Answer:

1/3

Step-by-step explanation:

8/24 is the same as 1/3 ( divide by 8)

1/3 is the same as 33.3333333%

the chances of getting a red ball drawn is 1/3

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Kindly check explanation

Step-by-step explanation:

Given the data:

553 - No

70 - Not Sure

384 - Yes

Total = (553 + 70 + 384) = 1007

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P = yes / total = 384/1007 = 0.381

b.) Error margin at 95%

Margin of Error = Zcritical * √p(1-p)/n

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Zcritical at 95% = 1.96

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95% confidence interval for heading in the right direction:

P ± margin of error

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Upper boundary = 0.381 + 0.030 = 0.411

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D.)

Confidence interval for people who don't think :

P = 553 / 1007 = 0.549

Confidence interval = P ± margin of error

Error margin at 95%

Margin of Error = Zcritical * √p(1-p)/n

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E.)

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If the hockey team scores 9 goals in their next game, it means that; the mean would be the most affected.

<h3>How to find mean, median and mode?</h3>

We are given the data set as;

3, 6, 2, 1, 2, 3, 0, 4, 5, 1, 5, 4.

Let us rearrange in ascending order to get;

0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6.

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Thus, mean will be the most affected.

Read more about Mean, Median and Mode at; brainly.com/question/14532771

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