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Consider the following results for two samples randomly taken from two populations. is question Sample A Sample B Sample
Posted: Sun Oct 03, 2021 12:53 pm
by answerhappygod
- Consider The Following Results For Two Samples Randomly Taken From Two Populations Is Question Sample A Sample B Sample 1 (15.59 KiB) Viewed 79 times
Consider the following results for two samples randomly taken from two populations. is
question Sample A Sample B Sample Size 30 32 Sample Mean 25 23 Sample Standard Deviation 8 7 (a) Determine the degrees of freedom for the t-distribution (Round your answer down to the nearest integer) 60 X (b) Develop a 95% confidence interval for the difference between the two population means. (Use Sample A - Sample 3. Round your answer to three decimal places.) -1305 X to 5305 X