Below a sample of random variable X~N(μ, σ), where both μ and σ are unknown. Solve 95% confidence interval for σ.
Posted: Thu May 05, 2022 8:05 pm
Below a sample of random variable X~N(μ, σ), where both μ and σ
are unknown. Solve 95%
confidence interval for σ.
166 258 196 212 172 244 215 153 166 193 188 252 161 179 209 153 136 202 147 169 177 155 147 141 223 209 211 182 204 187
are unknown. Solve 95%
confidence interval for σ.
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