From the four advantages of Observational study: 1.Simplest method; 2.Accurate and reliable data collection, 3.Proximity to real life situations; 4.Cheaper thanvany other data collection method. Choose two advantages and explain briefly.​

Sagot :

Answer:

Advantages of Observation:

(1) Simplest Method: ...

(2) Useful for Framing Hypothesis: ...

(3) Greater Accuracy: ...

(4) An Universal Method: ...

(5) Observation is the Only Appropriate Tool for Certain Cases: ...

(6) Independent of People's Willingness to Report:

Explanation:

ʜᴇʀᴇ sᴏᴍᴇ ᴇxᴛʀᴀ ɴᴏ. (5-6)

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ