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18 May, 12:19

At West View High School, every freshman (Fr) and sophomore (So) has either math (M), science (S), English (E), or history (H) as the first class of the day. The two-way table shows the distribution of students by first class and grade level.

A 6-column table has 3 rows. The first column has entries Freshman, sophomore, Total. The second column is labeled M with entries 78, 38, 116. The third column is labeled S with entries 32, 65, 97. The fourth column is labeled E with entries 59, 42, 101. The fifth column is labeled H with entries 43, 51, 94. The sixth column is labeled Total with entries 212, 196, 408.

Which expression represents the conditional probability that a randomly selected freshman has English as the first class of the day?

P (EIFr)

What is the probability that a randomly selected freshman has English as the first class of the day?

59/212

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Answers (2)
  1. 18 May, 15:15
    0
    C and B

    Step-by-step explanation:

    Ed2020
  2. 18 May, 16:00
    0
    E|Fr, 59/212

    Step-by-step explanation:

    just took the test
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