Question 1: if we have a sample size 40 or smaller we must be sampling from what type of distribution to find a confidence interval? **Question:**If we have a sample size of 40 or smaller, we must be sampling from what type of distribution to find a confidence interval?**Options:**- Standard Normal- t Distribution- Normal- Cannot find a confidence interval for a sample size 40 or smallerThis question is meant to assess your understanding of statistical distributions used in calculating confidence intervals, particularly with small sample sizes.

The 95% confidence interval for the population mean, will signify that, with 95% confidence the…

If we have a sample size 40 or smaller we must be sampling from what type of distribution to find a confidence interval? Standard Normal t Distribution Normal Cannot find a confidence interval for a sample size 40 or smaller

If we have a sample size 40 or smaller we must be sampling from what type of distribution to find a confidence interval? Standard Normal t Distribution Normal Cannot find a confidence interval for a sample size 40 or smaller

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question 1: if we have a sample size 40 or smaller we must be sampling from what type of distribution to find a confidence interval?

Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.

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