asked 159k views
20 votes
PLEASE HELP!!

Which statistical test uses mean and standard deviation to find the difference between two sets of data?

A. Chi-square
B. Correlation coefficient
C. T-test​

1 Answer

13 votes

Answer:

C is your answer

Step-by-step explanation:

T-test requires data values

answered
User Ricardo Branco
by
8.0k points
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