Each number below is the number of miles the Hoover family has driven in a week. Determine the frequency of the class interval for this data. 
Miles Driven
A. 5
B. 6
C. 4
D. 7
Answer: C
You might also like to view...
Find the equation of the given line.
A. x = -1 B. x = 1 C. y = 1 D. y = -1
Use the Gauss-Jordan method to solve the system of equations. x - y + 3z = -8 x + 5y + z = 405x + y + 13z = 10
A. (0, 8, 0) B. (8, 8, 0) C. (8, 0, 8) D. No solution
The pair of angles is supplementary. Given the measure of one of the angles, find the measure of the other angle.?ABC = 130°
A. ?PQR = 310° B. ?PQR = 70° C. ?PQR = 50° D. ?PQR = 230°
Suppose the rate of change of the interest paid on the public debt of the United States as a percent of federal expenditures can be modeled by 
, where t is the number of years past 1930. Use integration and the fact that in 1975, the interest paid as a percent of Federal Expenditures was 12.7, to find the function D(t) that models the interest paid on the public debt of the United States as a percent of federal expenditures. If it's necessary, round your calculations to three decimal places.
?
A. 
B. 
C. 
D. 
E. 