Multiple Choice
Seven-year-old Tarun is baking cookies for the first time.He does not know what a tablespoon is,so every time the recipe says to use a tablespoon,he uses a teaspoon instead.Tarun's system of measurement has ________ and ________.
A) low validity; low reliability
B) high validity; low reliability
C) high validity; high reliability
D) low validity; high reliability
Correct Answer:

Verified
Correct Answer:
Verified
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