Name: 4-2 Additional Practice 1. Which line is the best model of the data? 50 40 30 20 10 0 0 O 2 Q 4 → 6 p 8 10 Scan for Multimedia 2. Does the scatter plot show a positive, a negative, or no association?

(a) Find the five-number summary, and (b) draw a box-and-whisker plot of the data. 38 85 2 986 95 94 25 29 8 6 6 9 □ (a) Min = 2 (Simplify your answer.) Q₁ = (Simplify your answer.)

I need help with the questions 2a,2b and 2c. Describe the shape of the distribution of the data. Which movie has the largest budget  With all the data obtained, which genre movie tend to have larger budgets.

which box plot best represents the data?

The following is data for the first and second Quiz scores for 8 students in a class. First Quiz (Q1) Second Quiz (Q2) 15 15 16 13 17 15 22 21 24 24 26 21 29 27 30 27 Plot the points in the grid below, then sketch a line that best fits the data. Use the line above to predict the value of the second quiz score if a student had a score of 1212 on the first test.  (Please enter a whole number)

Draw a scatter plot for the data in the following table. -4 -3 -2 -1 0 1 2 3 4 LO y 0.5 3 4.8 6 7.1 7.2 8.3 8.9 9 9.9 9 8 7 6 5 4 3 21 + -4-3 -2 -1 1 2 3 4 5 Clear All Draw: Dot

Construct a scatter plot from the given points and describe the correlation.

Consider the data. X; 2 6 9 13 20 Y; 9 2 10 25 22

A physics professor wishes to compare quiz grades between her two classes. The quiz was worth 10 points. The dot plots show the grade distributions. 4 10 9. Class A 10 Class B Each dot represents a What was the lowest quiz grade in Class A? What was the highest quiz grade in Class 8?