Question

B) State whether True or False:
1) Raw data and ungrouped data are two different terms.
(T / F)
2) Tally marks are taken as a bunch of five lines. (T / F)
3) The diameter of a circle always passes through its centre.
(T / F)

4) Every circle has a centre and infinite of radii. (T / F)

5) A ray has only one end point
. (T / F)

6) A line has no end.
(T / F)

7) A dozen: A score = 5:3.
(T / F)

8) The ratio a:b is the same as the ratio
(T / F)

9) The integer -5 is to the left of -15. (T /F)​

Answer 1

Answer:

2. true

3. true

4. true

5. true

6. true

7. false

8. true.

9. false