Question

f.

ช่วยทีนะคะ🙏🏻

Prompt 4: Krusty was told that a certain itching powder was the newest best thing on the market: it
even claims to cause 50% longer lasting itches. Interested in this product, he buys the itching
powder and compares it to his usual product. One test subject (A) is sprinkled with the original
itching powder, and another test subject (B) was sprinkled with the Experimental itching powder.
Subject A reported having itches for 30 minutes. Subject B reported to have itches for 45 minutes
Identify theะ
Control Group
lndependent Variable
Dependent Variable
Experiment
Conclusion

Answer 1

balakbalakbobbob

เราไม่ค่อยแน่ใจเรื่อง experiment กับ conclusion นะ

f.

ขอบคุณ​มากๆเลยนะคะ​ 🙏🏻🙏🏻🙏🏻