The histogram gives information about the ages of the 115 members of a social club.
2.0
80% of the members who are
over 50 years old are female.
1.5
Work out an estimate for the
number of female members
who are over 50 years of age. a 1.0
Frequency density
+
0.5
20
40
60
Age in years
80
100

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50