(Will give 50 points) Ballard Middle School has 800 students. Cindy surveys a random sample of 25 students and finds that 15 of them p

Question

(Will give 50 points) Ballard Middle School has 800 students. Cindy surveys a random sample of 25 students and
finds that 15 of them play a musical instrument. How many students at the school are likely to
play a musical instrument?

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Tài Đức 2 months 2021-08-02T19:30:22+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-08-02T19:32:20+00:00

    Answer:

    About 480 students.

    Step-by-step explanation:

    15 out of 25 is 60%.

    60% of 800 is 480.

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