lorsim9942 lorsim9942
  • 01-10-2021
  • Mathematics
contestada

Use your table to work out what fraction of the fish are 50cm or more in length

Use your table to work out what fraction of the fish are 50cm or more in length class=

Respuesta :

Аноним Аноним
  • 03-10-2021

We need to find frequency in the region.

[tex]\\ \sf\longmapsto 50\leqslant l[/tex]

We should calculate in it frequencies of below

[tex]\\ \sf\longmapsto 50\leqslant l<60[/tex]

[tex]\\ \sf\longmapsto 60\leqslant l<80[/tex]

[tex]\\ \sf\longmapsto 80\leqslant l<100[/tex]

[tex]\\ \sf\longmapsto 100\leqslant l<150[/tex]

Hence

total frequency:-

[tex]\\ \sf\longmapsto 8+b+c+d[/tex]

Answer Link

Otras preguntas

The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq
The circumference of a circle is 6.28.What is the area of the circle?
what is the meaning or definition of fighting-gear??
(X+12) 2 ÷ x2-144 ×-12. 12×-144
What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista
The entire region of Northern Africa and southwest Asia has a climate generally described as?
Horace read 160 pages in 4 hours. How many pages can he read in 6 hours??
The circumference of a circle is 6.28.What is the area of the circle?
Buck drove 220 miles in 5 hours. What was his average rate of speed?
The circumference of a circle is 6.28.What is the area of the circle?