Posted by **selina** on Tuesday, May 11, 2010 at 5:01pm.

students in a biology class just took a final exam. a formula for predicting the average exam grade on a similar test t months later is.

s(t)=78-15log(t+1)

(a)find the students average score when they first took the final exam.

(b)what would be the expected average score be on a retest after 4 months.

## Answer this Question

## Related Questions

- Algebra - Students in an English class took a final exam. They took equivalent ...
- College Algebra - Students in an English class took a final exam. They took ...
- college algebra - 3. Students in an English class took a final exam. They took ...
- college algebra - Students in an English class took a final exam. They took ...
- Statistics - In your biology class, your final grade is based on several things...
- VNS,Math - Mr. Bobby bought 50 shares at $60, and 2 months later purchased 25 ...
- math - In your biology class, your final grade is based on several things: a lab...
- Statistics - In your biology class, your final grade is based on several things...
- working with data - josephs final averages in science class are shown in the ...
- Algebra - Ms Newton's class took the same test as Mr. Euclid's students. Ms. ...