Twelve different video games showing alcohol use were observed. The duration times of alcohol use were recorded, with the times (seconds) listed below. What requirements must be satisfied to test the claim that the sample is from a population with a mean greater than 90 sec? Are the requirements all satisfied? 83 15 576 48 0 53 224 41 184 0 2 62 O What requirements must be satisfied? Select all that apply. O A. The sample observations must be a simple random sample. O B. The conditions for a binomial distribution must be satisfied. O C. At least one observation must be above or below 90 sec. OD. Either the population is normally distributed, or n> 30, or both. Are the requirements all satisfied? O A. Yes. Anomal quantile plot suggests that the sample is from a normally distributed population, and there are observations above and below 90 sec. O B. No. The conditions for a binomial distribution are not satisfied, and there is not enough information given to determine whether the sample is a simple random sample. OC. Yes. The conditions for a binomial distribution are satisfied, and there is enough information to determine that the sample is a simple random sample. OD. No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information given to determine whether the sample is a simple random sample. OE. No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there are no observations above 90 sec. OF. Yes. A normal quantile plot suggests that the sample is from a normally distributed population, and there is enough information to determine that the sample is a simple random sample.

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**Title: Analysis of Video Game Observations for Alcohol Use Duration**

**Objective:**
Examine the requirements necessary to test the claim that a sample is from a population with a mean greater than 90 seconds, using the recorded duration times of alcohol use from twelve different video games.

**Data (Duration times in seconds):**
- 83, 15, 576, 48, 0, 53, 224, 41, 184, 0, 2, 62

**Requirements to Satisfy:**
Select all that apply:

A. The sample observations must be a simple random sample.

B. The conditions for a binomial distribution must be satisfied.

C. At least one observation must be above or below 90 seconds.

D. Either the population is normally distributed, or \( n > 30 \), or both.

**Analysis and Responses:**

- **Option A:** No. The conditions for a binomial distribution are not satisfied, and there is not enough information to determine whether the sample is a simple random sample.

- **Option B:** No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there are no observations above 90 seconds.

- **Option C:** Yes. A normal quantile plot suggests that the sample is from a normally distributed population, and there are observations above and below 90 seconds.

- **Option D:** No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information to determine whether the sample is a simple random sample.

- **Option E:** No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there are no observations above 90 seconds.

- **Option F:** Yes. A normal quantile plot suggests that the sample is from a normally distributed population, and there is enough information to determine that the sample is a simple random sample. 

**Conclusion:**
For accurate testing of the claim regarding the population mean, it is essential to ensure that normal distribution conditions are met, either through sample size or distribution characteristics, along with proper sampling methods. The selected options provide a framework for these requirements.
Transcribed Image Text:**Title: Analysis of Video Game Observations for Alcohol Use Duration** **Objective:** Examine the requirements necessary to test the claim that a sample is from a population with a mean greater than 90 seconds, using the recorded duration times of alcohol use from twelve different video games. **Data (Duration times in seconds):** - 83, 15, 576, 48, 0, 53, 224, 41, 184, 0, 2, 62 **Requirements to Satisfy:** Select all that apply: A. The sample observations must be a simple random sample. B. The conditions for a binomial distribution must be satisfied. C. At least one observation must be above or below 90 seconds. D. Either the population is normally distributed, or \( n > 30 \), or both. **Analysis and Responses:** - **Option A:** No. The conditions for a binomial distribution are not satisfied, and there is not enough information to determine whether the sample is a simple random sample. - **Option B:** No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there are no observations above 90 seconds. - **Option C:** Yes. A normal quantile plot suggests that the sample is from a normally distributed population, and there are observations above and below 90 seconds. - **Option D:** No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information to determine whether the sample is a simple random sample. - **Option E:** No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there are no observations above 90 seconds. - **Option F:** Yes. A normal quantile plot suggests that the sample is from a normally distributed population, and there is enough information to determine that the sample is a simple random sample. **Conclusion:** For accurate testing of the claim regarding the population mean, it is essential to ensure that normal distribution conditions are met, either through sample size or distribution characteristics, along with proper sampling methods. The selected options provide a framework for these requirements.
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