# Statistics Dec 2 Expected Value

Against All Odds

20. Random Variables
The Challenger space shuttle disaster was blamed on faulty O-rings. How can probability calculations on random variables help predict the chances of this kind of failure? Go to this unit.

Expected Value

# Calculus AB Dec 3 Review quiz/grading/essay

Quiz 12/3

1
f(x) = {3x+2,  x=1}     and  {cx^2+2 ,  x>=1}

Find the value of c to make the function continuous

2. f(x)=3tan(x) find f'(3pi/4)

3. The diagonal of a square is growing at a rate of 10 in/minute. How fast is the area changing when each side is 10 in?

4. A particle moves along the line with the equation s(t)=t^3-7t-6……. Over which intervals is the particle speeding up?

Homework: Watch and Take Notes on Roshan 4.9 (graded)

# Precalculus Dec 2 Exponent and Log Test Day 1

Test is Here

Do Part 1 Today, Part 2 Tomorrow

# Calculus BC Dec 2

 2000 AP TESTAll Questions Scoring Guidelines

# Statistics Dec 2 Case Closed Ch 6

With a Partner

Complete Ch 6 Case Closed on p 456

Individually Work on

7.1 CW 7.2, 7.3, 7.7, 7.9

7.2 CW 7.23, 7.24, 7.32, 7.34, 7.37, 7.38,7.41