In a sample of 30 participants, a researcher estimates the 95% CI for a sample with a mean of Μ1-Μ2 = 0.7 and an estimated standard error for the difference sΜ1-Μ2 of 0.2. What is the confidence interval at this level of confidence?

In a sample of 30 participants, a researcher estimates the 95% CI for a sample with a mean of Μ1-Μ2 = 0.7 and an estimated standard error for the difference sΜ1-Μ2 of 0.2. What is the confidence interval at this level of confidence?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 4GP

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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In a sample of 30 participants, a researcher estimates the 95% CI for a sample with a mean of Μ₁-Μ₂ = 0.7 and an estimated standard error for the difference s_Μ1-Μ2 of 0.2. What is the confidence interval at this level of confidence?

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