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2 years ago

57 students choose to attend one of three after school activities: football, tennis or running.

Mathematics

1 answer:

skelet666 [1.2K]2 years ago

3 0

The probability that the randomly selected student chose running is; 12/57

<h3>Solving Probability Questions</h3>

Total number of students = 57

Total number of boys = 24

Total number of girls = 33

Number of Girls that chose football = 17

Number of boys that chose football = 14

Number of students that chose Tennis = 14

Now, number of students that chose running will be;

Number of students that chose running = 57 - (31 + 14) = 12

Thus, probability that a randomly selected student chose running = 12/57

Read more about probability selection at; brainly.com/question/251701

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Step-by-step explanation:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

Let distance travelled by Nichol =x

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${:}\longrightarrow$ $\sf 8 (3x)=5×3$

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The interval for mean sale price is $582

According to statement

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and use this formula S = sqrt [ X2 - n 2 / (n-1) ]

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