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The table above shows the distribution o...


The table above shows the distribution of the gender and the language studied of the 30 students in an after-school language program. If a student is chosen at random, what is the probability that the student will be either a boy studying French or a girl studying Spanish?

A

`(3)/(30)`

B

`(10)/(30)`

C

`(11)/(30)`

D

`(13)/(30)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The cumulative histrogram above shows the distribution of scores that 24 students received on an English test. If a students is selected at random, what is the probability that the student will have a score between 71 and 80?

    A
    `(1)/(6)`
    B
    `(1)/(3)`
    C
    `(1)/(2)`
    D
    `(2)/(3)`

  • The table above shows the distribution of age and gender for 25 people who entered a contest. If the contest winner will be selected at random, what is them probability that the winner will be either a female under age 40 or a male age 40 or older?

    A
    `4/25`
    B
    `10/25`
    C
    `11/25`
    D
    `16/25`

  • A class has 12 boys and 4 girls. If three students are selected at random from the class, what is the probability that all will be boys?

    A
    `1/55`
    B
    `1/4`
    C
    `1/3`
    D
    `11/28`

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