The table below contains the barley yields in bushels per acre grown at six locations in 1932. Compute a 95% confidence interval for the barley yields. Source: Immer, F.R., Hayes, H.D. and LeRoy Powers (1934) Statistical determination of barley varietal adaptation. Journal of the American Society for Agronomy. Fisher, R.A. (1947) The Design of Experiments. 1)Find the point estimate for the barley yield. Round your answer to 4 decimal places. 2)Determine the value of tctc. Round your answer to 5 decimal places. 3)Compute the margin of error. Round your answer to 3 decimal places 4)Construct the 95% confidence interval for barley yields. (Enter your answer as an open interval of the form (a,b) and round to 2 decimal places)
The table below contains the barley yields in bushels per acre grown at six locations in 1932. Compute a 95% confidence interval for the barley yields. Source: Immer, F.R., Hayes, H.D. and LeRoy Powers (1934) Statistical determination of barley varietal adaptation. Journal of the American Society for Agronomy. Fisher, R.A. (1947) The Design of Experiments.
1)Find the point estimate for the barley yield. Round your answer to 4 decimal places.
2)Determine the value of tctc. Round your answer to 5 decimal places.
3)Compute the margin of error. Round your answer to 3 decimal places
4)Construct the 95% confidence interval for barley yields. (Enter your answer as an open interval of the form (a,b) and round to 2 decimal places)
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