Identify the-
11. control group aroula that aus no enouge
treatment, you do nothing new it al
12. independent variable 4 control anmäl wchana
کولموصل
ا یس
13. dependent variable .varali
صندلی -
14. what should bart's conclusion be?
bart believes that mice exposed to
radiowaves will become extra strong
(maybe he's been
reading too much
radioactive man).
he decides to
perform this
experiment by
placing 10 mice
near a radio for 5
hours. he compared these 10 mice to
another 10 mice that had not been
exposed. his test consisted of a heavy
block of wood that blocked the mouse
food, he found that 8 out of 10 of the
radiowaved mice were able to push
the block away. 7 out of 10 of the
other mice were able to do the same.
15. how could bart's experiment be improved?
i thoto identify the-