Mathematics,psychology,English

In study of Unity university. The following data were collected. There were 30 students taking mathematics, 28 students psychology and 43 taking English. 14 students were taking mathematics and psychology, 15 students were taking mathematics and English and 19 students were taking psychology and English, 6 students were taking all the three subjects.

  1. 👍
  2. 👎
  3. 👁
  1. How many students were taking psychology only?

    1. 👍
    2. 👎
  2. Your Question?

    1. 👍
    2. 👎
  3. Since, it doesn't state that the 14 or 19 or 6 students are studying psychology out of the 28 psychology students, we could assume that each group is separated from each other, therefore I think the amount of students that are taking psychology only is 28. (I'm not sure if 28 is the answer, I'm assuming it is.)

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Mathematics

    A survey of 100 students produced the following statics: 32 study mathematics, 20 study physics, 45 study Biology, 15 study mathematics and biology, 7 study mathematics and physics, 10 study physics and Biology, 30 do not study

  2. Math

    In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics

  3. Statistics

    Data are collected on the 35 students in a history course. Which of the following is not a variable of the data set ? A-student birth month B-political affiliation of student C-student age D-student address E-number of students in

  4. Mathematics

    in a class of 80 students,40 study physics, 48 study mathematics and 4 4 study chemistry. 20 study physics and mathematics. 24 study physics and chemistry and 32 study only two of the three subjects. if every student studies at

  1. Mathematics

    in a class of 70 students, 6 offer economics only, 18 offer economics but mathematics, 36 offer economics and geography, 53 offer economics, 50 offer geography and 34 offer mathematics and geography. All students offer atleast one

  2. Algebra

    70 students are studying mathematics,physics & chemistry.40 students study mathematics,35 study physics and 30 study chemistry.15 students are studying all the three subjects.How many students are studying exactly two of the

  3. LNU math

    math In a class of 50 students it was found 21 are taking English 14 are taking Math 28 are taking History 7 are taking Math and English 10 are taking Math and History 11 are taking History and English 3 are taking all three

  4. statistics

    In order to study whether IQ level is related to birth order, data were collected from a sample of 540 students on their birth order (Oldest/In Between/Youngest) and their score on an IQ test. The data collected in this study

  1. Probability

    In a university, 30% of the students major in Business management, 25% major in mathematics and 10% major in both business management and mathematics. A student from this university is selected at random. A) what is the

  2. statistics

    The Office of Student Services at a large western state university maintains information on the study habits of its full-time students. Their studies indicate that the mean amount of time undergraduate students study per week is

  3. Mathematics

    Among 500 freshmen pursuing a business degree at a university, 313 are enrolled in an economics course, 205 are enrolled in a mathematics course, and 153 are enrolled in both an economics and a mathematics course. What is the

  4. math

    1. In a survey of a TriDelta chapter with 46 members, 13 were taking mathematics, 33 were taking English, and 6 were taking both. How many were not taking either of these subjects?

You can view more similar questions or ask a new question.