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user1111261

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21 reputation
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visits member for 11 months
seen May 19 at 19:35
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21 reputation
 bio website visits member for 11 months
4 badges
 location seen May 19 at 19:35
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5 Questions

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2
 Interval estimation of $\sigma^2$ with the reliability of $95\%$
0
 Statistic hypothesis testing - Standard deviation less than 0.4
0
 Statistical hypothesis testing, one-sided t-test
0
 Accuracy of a telescope, measurement without systematic error
0
 How to calculate expected value and standard deviation if I have 100 values divided into 15 groups (normal distribution)?

21 Reputation

+10 Interval estimation of $\sigma^2$ with the reliability of $95\%$

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10 Tags

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self-study × 5
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interval
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standard-deviation × 3
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measurement-error
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hypothesis-testing × 2
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error
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estimation
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normal-distribution
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t-test
0
expected-value

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