If all other quantities remain the same, how does the indicated change affect the minimum sample size requirement? (a) Increase in the level of confidence (b) Increase in the error tolerance (c) Increase in the population standard deviation core (a) How does an increase in the level of confidence affect the minimum sample size requirement? Choose the correct answer below. core An increase in the level of confidence the minimum sample size required. (b) How does an increase in the error tolerance affect the minimum sample size requirement? Choose the correct answer below. core An increase in the error tolerance the minimum sample size required. (c) How does an increase in the population standard deviation affect the minimum sample size requirement? Choose the correct answer below. An increase in the population standard deviation the minimum sample size required.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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**Understanding the Effects on Minimum Sample Size Requirement**

The following information explores how different factors affect the minimum sample size requirement when conducting statistical analyses. Consider the scenarios below, and choose the appropriate effects on sample size:

1. **Increase in the Level of Confidence**
   - **Question**: How does an increase in the level of confidence affect the minimum sample size requirement?
   - **Choices**:
     - An increase in the level of confidence [increases/decreases] the minimum sample size required.

2. **Increase in the Error Tolerance**
   - **Question**: How does an increase in the error tolerance affect the minimum sample size requirement?
   - **Choices**:
     - An increase in the error tolerance [increases/decreases] the minimum sample size required.

3. **Increase in the Population Standard Deviation**
   - **Question**: How does an increase in the population standard deviation affect the minimum sample size requirement?
   - **Choices**:
     - An increase in the population standard deviation [increases/decreases] the minimum sample size required.

This exercise helps in understanding how various statistical parameters impact the sampling process and can assist researchers in designing more effective studies.
Transcribed Image Text:**Understanding the Effects on Minimum Sample Size Requirement** The following information explores how different factors affect the minimum sample size requirement when conducting statistical analyses. Consider the scenarios below, and choose the appropriate effects on sample size: 1. **Increase in the Level of Confidence** - **Question**: How does an increase in the level of confidence affect the minimum sample size requirement? - **Choices**: - An increase in the level of confidence [increases/decreases] the minimum sample size required. 2. **Increase in the Error Tolerance** - **Question**: How does an increase in the error tolerance affect the minimum sample size requirement? - **Choices**: - An increase in the error tolerance [increases/decreases] the minimum sample size required. 3. **Increase in the Population Standard Deviation** - **Question**: How does an increase in the population standard deviation affect the minimum sample size requirement? - **Choices**: - An increase in the population standard deviation [increases/decreases] the minimum sample size required. This exercise helps in understanding how various statistical parameters impact the sampling process and can assist researchers in designing more effective studies.
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