Item

N

%

I easily understand the concept of SPS, like making hypotheses

16

31.4

I easily understand the concept of SPS, like making observations.

22

43.1

I easily understand the concept of SPS, like making inferences

18

35.3

I easily understand the concept of SPS as communicating

45

88.2

I easily understand the concept of SPS, like making predictions

12

23.5

I easily understand the concept of SPS, such as identifying variables.

36

70.6

I easily understand the concept of SPS, such as defining it operationally

11

21.6