Ask questions and get helpful responses.
Ask a New Question
  1. Questions

Statistics

Your mathematics instructor claims that, over the years, 88% of his students have said that math is their favorite subject. In this year's class, however, only 21 out of 32 students named math as their favorite class. The teacher decides to conduct a test of the hypothesis H0 : P = .88. What's the correct value of the standard deviation of σ for this test.


0.045

0.057

0.064

0.088

0.073

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
Oops

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Find the number of different ways that an instructor can choose 7 students from a class of 35 students for a field trip.

  2. mathematical methods for economics

    in a class of 300 students,they were given mathematics test in three subjects namely,economics,statistics and mathematics,90 students failed in economics,100 failed in statistics,96 failed in mathematics,60 failed in economics and

  3. 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

  4. 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

  1. English

    Choose the sentence that is written in active voice. A. The math problems were given to the students. B. The students were taking a math test. C. The math test was given by the instructor. D. The math test grades were given to the

  2. Mathematics

    In a group of 95 students ,the ratio of students who like mathematics and science is 4:5 If 10 of them like both the subject and 15 of them like none of the subject then by drawing a veen diagram ,find how many of them (1) like

  3. math

    In a class of 50 students, 25 offer mathematics, 22 offer physics, 30 offer chemistry and all the students take at least one of the subjects. 10 offer physics and mathematics, 8 offer chemistry and mathematics, 16 offer physics

  4. Math

    A math class has 25 students. There are 13 students who are only in the band, 4 students who are only on the swimming team, and 5 students who are in both groups. How many students are not in either group? I think it's 3 students?

  1. statistics

    Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who take advanced math courses in high school varies depending upon whether they have been raised

  2. statistics

    Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who take advanced math courses in high school varies depending upon whether they have been raised

  3. 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

  4. mathematics

    in a class, 156 students study science and mathematics.if they passed at least one subject and twice as many passed science as many passed mathematics and 75 passed in mathematics subjects, find how many passed in mathematics

Still need help? You can ask a new question.