Tuesday
July 22, 2014

Homework Help: Statistics

Posted by Milen on Wednesday, October 17, 2012 at 6:52pm.

Thirty-two students took a 50-item Biology test. The average score obtained is 42. The next day, three students who were absent took the test and obtained 35, 39 and 43. What is the average score of the 35 students?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - The 22 students present for a recent test in Ms. Huang’s class had an ...
statistics - At a local high school students were randomly assigned to one of ...
math - The average score on a reading test for 58 students was 87.3. Twelve more...
Help math!! - 15 students took a science test. the average score was 88.0. later...
math - 15 students took a science test. the average score was 88.0. later in the...
algebra - students in a biology class just took a final exam. a formula for ...
hard math - 42 students took a test in school where the passing score was 70. ...
math algebra - 42 students took a test in school where the passing score was 70...
Statistics - Thirty random students took a calc test. If the sample mean was 90...
ashford - Mrs. Orlof teaches two history classes, one in the morning and one in ...

Search
Members