Question:
For a certain data test statistic ‘t’ is calculated as : \(|t|=|\frac{65-68}{\frac{4}{\sqrt{15}}}|=2.90\), then select the correct option :
For a certain data test statistic ‘t’ is calculated as : \(|t|=|\frac{65-68}{\frac{4}{\sqrt{15}}}|=2.90\), then select the correct option :
Updated On: Feb 28, 2025
- \(\bar{x}=68;\mu=65,n=16\)
- \(\bar{x}=65;\mu=68,n=16\)
- \(\bar{x}=15;n=4,\mu=3\)
- \(\bar{x}=65;\mu=68,n=14\)
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The Correct Option is B
Solution and Explanation
The correct option is (B) :\(\bar{x}=65;\mu=68,n=16\).
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