The following results come from two independent random samples taken of two populations. Sample 1 Sample 2 1 = 40 I2 = 35 %3D F = 13.4 I2 = 11.4 02 = 3 a. What is the point estimate of the difference...


The following results come from two independent random samples taken of two populations.<br>Sample 1<br>Sample 2<br>1 = 40<br>I2 = 35<br>%3D<br>F = 13.4<br>I2 = 11.4<br>02 = 3<br>a. What is the point estimate of the difference between the two population means? (to 1 decimal)<br>01 = 2.4<br>b. Provide a 90% confidence interval for the difference between the two population means (to 2 decimals).<br>C. Provide a 95% confidence interval for the difference between the two population means (to 2 decimals).<br>

Extracted text: The following results come from two independent random samples taken of two populations. Sample 1 Sample 2 1 = 40 I2 = 35 %3D F = 13.4 I2 = 11.4 02 = 3 a. What is the point estimate of the difference between the two population means? (to 1 decimal) 01 = 2.4 b. Provide a 90% confidence interval for the difference between the two population means (to 2 decimals). C. Provide a 95% confidence interval for the difference between the two population means (to 2 decimals).

Jun 07, 2022
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