In another study you have a standard deviation of 12, a mean of 20 and a sample size of 50. What is the standard error?
Submitted by: Administrator1. 0.089
2. 0.069
3. 1.7
4. 0.589
Answer: 1.7
Submitted by: Administrator
2. 0.069
3. 1.7
4. 0.589
Answer: 1.7
Submitted by: Administrator
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