1. Where do you draw the trend line 2. What Type of association would the trend line show?
3. What two points would you use to calculate the slope of the trend line ?
4. Calculate the slope of the trend line.
5. Calculate the Y intercept of the trend line .
6. Write equation for the trend line.
7. How long might it take to drive 530 miles .

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.