Suppose that 25% of all new cars sold last year had at least 1 manufacturer recall. If a survey is done and the standard error of the sampling proportion is found to be 0.05, what is the sample size? A) 25
B) 50
C) 75
D) 100
E) 200

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.