Question

Use the information given to find the appropriate minimum sample sizes. (Round your answer up to the nearest whole number.) Estimating $\mu_1 - \mu_2$ to within 0.19 with probability 0.90. Assume that the sample sizes will be equal and that $\sigma_1^2 \approx \sigma_2^2 \approx 23.7$. $n_1 = n_2 \ge$ 1777 You may need to use the appropriate appendix table to answer this question. Submit Answer

          Use the information given to find the appropriate minimum sample sizes. (Round your answer up to the nearest whole number.)
Estimating $\mu_1 - \mu_2$ to within 0.19 with probability 0.90. Assume that the sample sizes will be equal and that $\sigma_1^2 \approx \sigma_2^2 \approx 23.7$.
$n_1 = n_2 \ge$ 1777
You may need to use the appropriate appendix table to answer this question.
Submit Answer

Use the information given to find the appropriate minimum sample sizes. (Round your answer up to the nearest whole number.)
Estimating μ1 - μ2 to within 0.19 with probability 0.90. Assume that the sample sizes will be equal and that σ1^2 ≈σ2^2 ≈ 23.7.
n1 = n2 ≥ 1777
You may need to use the appropriate appendix table to answer this question.
Submit Answer

Added by Rebecca D.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Use the information given to find the appropriate minimum sample sizes. (Round your answer up to the nearest whole number.) Estimating -- to within 0.19 with probability 0.90. Assume that the sample sizes will be equal and that ,2 ~ ,2 23.7 LUSESALT n1=n1777 You may need to use the appropriate appendix table to answer this question. SubmitAnswer