One sample has n = 10 scores and a variance of s2 = 20, and a second sample has n = 15 scores and a variance of s2 = 30.What can you conclude about the pooled variance for these two samples?
A) ?It will be closer to 20 than to 30.
B) ?It will be closer to 30 than to 20.
C) ?It will be exactly half way between 20 and 30.
D) ?It will be equal to 25.
B
Psychology
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a) "I know what you are—you are a taster pro." b) "I know what you are—you are a taster queen." c) "I know what you are—you are a supertaster." d) "I know what you are—you are a Gustavus Adolphus."
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Indicate whether the statement is true or false.
Psychology