The table gives some information
about the heights of 60 boys.
Least height
Greatest he...
Mathematics, 15.01.2021 17:00 chancho3703
The table gives some information
about the heights of 60 boys.
Least height
Greatest height
Lower quartile
Upper quartile
Median
142 cm
181 cm
149 cm
160 cm
156 cm
a) Complete the boxplot for this information.
ΧΧΧΧΧΧ
cm
130
140
170
180
150 160
height (cm)
(3)
b) Work out an estimate for the number of these boys with a height between
149 cm and 181 cm.
30
+
(2)
Total marks: 5
Answers: 1
Another question on Mathematics
Mathematics, 20.06.2019 18:04
You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).
Answers: 1
Mathematics, 21.06.2019 13:00
Use the diagonals to determine whether a parallelogram with vertices u(2,β2), v(9,β2), w(9,β6), and x(2,β6) is a rectangle, rhombus, or square. give all the names that apply.
Answers: 3
Mathematics, 21.06.2019 17:00
Can someone pls ! pls answer all. no explanation needed..
Answers: 1
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x β + 2x = + x 2 6 10 12
Answers: 2
You know the right answer?
Questions
