The additional growth of plants in one week are recorded for 11 plants with a sample standard deviation of 1 inches and sample mean of 9 inches. t* at the 0.10 significance level =| Margin of error = Confidence interval = [ (smaller value, larger value]

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The additional growth of plants in one week is recorded for 11 plants, with a sample standard deviation of 1 inch and a sample mean of 9 inches.

- **\( t^* \)** at the 0.10 significance level = [Value hidden]
- **Margin of error** = [Value hidden]
- **Confidence interval** = [Value hidden], [Value hidden] [smaller value, larger value]

This section likely pertains to statistical analysis, particularly confidence intervals. The \( t^* \) value is used for deriving the confidence interval when the sample size is small and the population standard deviation is unknown. The margin of error indicates the range within which the true population parameter is expected to lie with a certain level of confidence. The confidence interval provides this range for the mean additional growth of plants.
Transcribed Image Text:The additional growth of plants in one week is recorded for 11 plants, with a sample standard deviation of 1 inch and a sample mean of 9 inches. - **\( t^* \)** at the 0.10 significance level = [Value hidden] - **Margin of error** = [Value hidden] - **Confidence interval** = [Value hidden], [Value hidden] [smaller value, larger value] This section likely pertains to statistical analysis, particularly confidence intervals. The \( t^* \) value is used for deriving the confidence interval when the sample size is small and the population standard deviation is unknown. The margin of error indicates the range within which the true population parameter is expected to lie with a certain level of confidence. The confidence interval provides this range for the mean additional growth of plants.
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