The speed in mes per hour of cars on a particular road readed and need on the dead when diagram shown below. Answer each of the following questions based on this diagram
20
30
40
50
(a) What is the range of this data set?
(b) What is the maximum speed of the 24 drivers?
(C) How many drivers drove between 30 and 42
miles per hour?
Ir the produtos 35 miles per hour ople speeding
people below the speed limestay

c- is the right answer.

Step-by-step explanation:

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.