What is the correlation coefficient(rounded to the nearest hundredth? What type of correlation? Separate with a comma
1
1
1
Question 6
6.
Which shows the line of best fit for the data?
Question 7
7.
Use the equation to help him predict the number of students who will drop out in 2012?
Question 8
8.
Which graph respresents a positive correlation?
Question 9
9.
Using the line of best fit, predict the average consumption of bottled water in the year 2000?
1
Question 10
10.
Write your equation for the line of best fit(round to the nearest hundredth and no spaces). Then write your prediction for in what year sales will reach $500. Separate your responses with a comma
Question 1
1.
How many hits should you expect from a player who is at bat 175 times?
Question 3
3.
If he uses the points (2, 8) and (5, 1.5) from his line, which equation ould best represent the line of best fit?
Question 4
4.
Which of the two given points would be the best to use to calculate the line of best fit?
Question 5
5.
Which is most likely the relationship he will see between age and height?
