The summary stats for Acorn Data from 1995 is as follows: Riverside: • Mean = 5.525 • Stdev = 0.266 • Var = 0.061 • N= 20 Ridgeline • Mean = 4.456 • Stdev = 0.799 • Var = 0.413 • N = 20 Using GraphPad QuickCals e, determine what would happen to the t-value if the sample size in each group increased to 50? [Select] Will this change in sample size increase the likelihood of making a Type 1 or Type 2 error? V [ Select ] The calculated t value would not change. The calculated t value would increase. The calculated t value would decrease. The probability of making a Type 1 Error will increase The probability of making a Type 2 Error will increase
The summary stats for Acorn Data from 1995 is as follows: Riverside: • Mean = 5.525 • Stdev = 0.266 • Var = 0.061 • N= 20 Ridgeline • Mean = 4.456 • Stdev = 0.799 • Var = 0.413 • N = 20 Using GraphPad QuickCals e, determine what would happen to the t-value if the sample size in each group increased to 50? [Select] Will this change in sample size increase the likelihood of making a Type 1 or Type 2 error? V [ Select ] The calculated t value would not change. The calculated t value would increase. The calculated t value would decrease. The probability of making a Type 1 Error will increase The probability of making a Type 2 Error will increase
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Q7: what is the answer for both parts to this question, answer choices are provided in the pictures
![The summary stats for Acorn Data from 1995 is as follows:
**Riverside:**
- Mean = 5.525
- Stdev = 0.266
- Var = 0.061
- N = 20
**Ridgeline:**
- Mean = 4.456
- Stdev = 0.799
- Var = 0.413
- N = 20
Using GraphPad QuickCalcs, determine what would happen to the t-value if the sample size in each group increased to 50. [Select]
Will this change in sample size increase the likelihood of making a Type 1 or Type 2 error?
- [Select]
- The calculated t value would not change.
- The calculated t value would increase.
- The calculated t value would decrease.
- The probability of making a Type 1 Error will increase
- The probability of making a Type 2 Error will increase](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F87311036-785b-48b7-ad0a-ffb7f8402d00%2Ffaf59928-7048-492b-b713-33ef5c8bb822%2Fkhmyg9d_processed.png&w=3840&q=75)
Transcribed Image Text:The summary stats for Acorn Data from 1995 is as follows:
**Riverside:**
- Mean = 5.525
- Stdev = 0.266
- Var = 0.061
- N = 20
**Ridgeline:**
- Mean = 4.456
- Stdev = 0.799
- Var = 0.413
- N = 20
Using GraphPad QuickCalcs, determine what would happen to the t-value if the sample size in each group increased to 50. [Select]
Will this change in sample size increase the likelihood of making a Type 1 or Type 2 error?
- [Select]
- The calculated t value would not change.
- The calculated t value would increase.
- The calculated t value would decrease.
- The probability of making a Type 1 Error will increase
- The probability of making a Type 2 Error will increase
Transcribed Image Text:## Summary Statistics for Acorn Data from 1995
The data presented below summarizes the Acorn Data from Riverside and Ridgeline locations.
### Riverside:
- **Mean**: 5.525
- **Standard Deviation (Stdev)**: 0.266
- **Variance (Var)**: 0.061
- **Sample Size (N)**: 20
### Ridgeline:
- **Mean**: 4.456
- **Standard Deviation (Stdev)**: 0.799
- **Variance (Var)**: 0.413
- **Sample Size (N)**: 20
### Analysis Task
Using GraphPad QuickCalcs, determine the impact on the t-value when the sample size in each group is increased to 50.
**Question:**
Will this change in sample size increase or decrease the probability of making a Type 1 or Type 2 error?
**Options:**
- The calculated t value would not change.
- The calculated t value would increase.
- The calculated t value would decrease.
- The probability of making a Type 1 Error will increase.
- The probability of making a Type 2 Error will increase.
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