A local chess club claims that the length of time to play a game has a mean of 41 minutes or more. Write sentences describing type I and type II errors for a hypothesis test of this claim. 42 TH- A type I error will occur if the actual mean of the length of time to play a game is equal to 41 minutes, but you reject the null hypothesis, Ho: μ241 even A type Il error will occur if the actual mean of the length of time to play a game is not equal to 41 minutes, but you reject the null hypothesis, C-23 Ho: u>41 30am at T mpus vitie :10a Ho: H> 41 e, Bo Ho: H< 41 Servi m Ho: u# 41 e, Ca Servic Ho: us41 Ho: H = 41 g. Tari Next Service 30am Ho: μ241 STI Testing (Collin 2021FL PSYC-2301-86034 1FL MAIH-1342-86026 General Psychology 55°F mentary Statistical Methods
A local chess club claims that the length of time to play a game has a mean of 41 minutes or more. Write sentences describing type I and type II errors for a hypothesis test of this claim. 42 TH- A type I error will occur if the actual mean of the length of time to play a game is equal to 41 minutes, but you reject the null hypothesis, Ho: μ241 even A type Il error will occur if the actual mean of the length of time to play a game is not equal to 41 minutes, but you reject the null hypothesis, C-23 Ho: u>41 30am at T mpus vitie :10a Ho: H> 41 e, Bo Ho: H< 41 Servi m Ho: u# 41 e, Ca Servic Ho: us41 Ho: H = 41 g. Tari Next Service 30am Ho: μ241 STI Testing (Collin 2021FL PSYC-2301-86034 1FL MAIH-1342-86026 General Psychology 55°F mentary Statistical Methods
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...
Related questions
Question
Answer these question

Transcribed Image Text:**Hypothesis Testing on Chess Game Duration**
A local chess club claims that the length of time to play a game has a mean of 41 minutes or more. Write sentences describing Type I and Type II errors for a hypothesis test of this claim.
**Type I Error Explanation:**
A Type I error will occur if the actual mean of the length of time to play a game is equal to 41 minutes, but you reject the null hypothesis.
- Null Hypothesis (\(H_0\)): \(\mu \geq 41\)
**Type II Error Explanation:**
A Type II error will occur if the actual mean of the length of time to play a game is not equal to 41 minutes, but you reject the null hypothesis.
- Null Hypothesis (\(H_0\)): \(\mu > 41\)
**Dropdown Options (For Null Hypothesis):**
1. \(H_0: \mu > 41\)
2. \(H_0: \mu < 41\)
3. \(H_0: \mu \neq 41\)
4. \(H_0: \mu \leq 41\)
5. \(H_0: \mu = 41\)
6. \(H_0: \mu \geq 41\)
**Interface Detail:**
The user is provided with a dropdown menu to select appropriate null hypotheses statements for describing Type I and Type II errors in the context of hypothesis testing.

Transcribed Image Text:**Understanding Type I and Type II Errors in Hypothesis Testing**
A local chess club claims that the length of time to play a game has a mean of 41 minutes or more. This claim is evaluated using a hypothesis test with the following null and alternative hypotheses:
- Null Hypothesis (H₀): μ ≥ 41
- Alternative Hypothesis (H₁): μ < 41
**Type I Error:**
A Type I error occurs when the actual mean of the length of time to play a game is equal to 41 minutes, but the null hypothesis is rejected.
**Type II Error:**
A Type II error occurs when the actual mean of the length of time to play a game is not equal to 41 minutes, but the null hypothesis is not rejected.
**Key Points to Remember:**
- Type I errors involve the incorrect rejection of a true null hypothesis.
- Type II errors involve failing to reject a false null hypothesis.
In this context, ensuring accurate hypothesis testing is crucial to determine if the chess club's claim holds true or needs revisions.
Expert Solution

Step 1
Solution
Step by step
Solved in 2 steps with 2 images

Recommended textbooks for you

A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON


A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
