Question
1. Multiple Choice %0D%0AWhat does it mean to calculate frequencies within a dataset?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Ato count the number of times a dataset is used by a student%0D%0Ato count the number of times a dataset is used by a student%0D%0A%0D%0Ato calculate the product of two variables to make a third variable%0D%0Ato calculate the product of two variables to make a third variable%0D%0A%0D%0Ato count the number of cases that fall into different subgroups within a dataset%0D%0Ato count the number of cases that fall into different subgroups within a dataset%0D%0A%0D%0Ato calculate the sum of a column of variables in a dataset%0D%0Ato calculate the sum of a column of variables in a dataset
2. What is a histogram?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aa detailed history of the origins of a dataset%0D%0Aa detailed history of the origins of a dataset%0D%0A%0D%0Aa unit of measurement that aids comparison of different variables%0D%0Aa unit of measurement that aids comparison of different variables%0D%0A%0D%0Aa bar or column chart that visually displays frequencies%0D%0Aa bar or column chart that visually displays frequencies%0D%0A%0D%0Aa way of displaying data in a table
3. What is a histogram?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aa detailed history of the origins of a dataset%0D%0Aa detailed history of the origins of a dataset%0D%0A%0D%0Aa unit of measurement that aids comparison of different variables%0D%0Aa unit of measurement that aids comparison of different variables%0D%0A%0D%0Aa bar or column chart that visually displays frequencies%0D%0Aa bar or column chart that visually displays frequencies%0D%0A%0D%0Aa way of displaying data in a table
4. Imagine that you are creating a frequency table for the following age ranges: %0D%0A%0D%0ATwo people fall within 40 years of age and younger.%0D%0A%0D%0ATwo people fall within 41–60 years of age.%0D%0A%0D%0AOne person falls within 61 years of age and older.%0D%0A%0D%0AWhat would the correct frequency table look like?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A40 and younger%092%0D%0A41–60%092%0D%0A61 and older%091%0D%0A40 and younger 2 41–60 2 61 and older 1%0D%0A%0D%0A40 and younger%092%0D%0A41–60%092%0D%0A61 and older%092%0D%0A40 and younger 2 41–60 2 61 and older 2%0D%0A%0D%0A40 and younger%091%0D%0A41–60%093%0D%0A61 and older%091%0D%0A40 and younger 1 41–60 3 61 and older 1%0D%0A%0D%0A40 and younger%091%0D%0A41–60%092%0D%0A61 and older%093
2. What is a histogram?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aa detailed history of the origins of a dataset%0D%0Aa detailed history of the origins of a dataset%0D%0A%0D%0Aa unit of measurement that aids comparison of different variables%0D%0Aa unit of measurement that aids comparison of different variables%0D%0A%0D%0Aa bar or column chart that visually displays frequencies%0D%0Aa bar or column chart that visually displays frequencies%0D%0A%0D%0Aa way of displaying data in a table
3. What is a histogram?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aa detailed history of the origins of a dataset%0D%0Aa detailed history of the origins of a dataset%0D%0A%0D%0Aa unit of measurement that aids comparison of different variables%0D%0Aa unit of measurement that aids comparison of different variables%0D%0A%0D%0Aa bar or column chart that visually displays frequencies%0D%0Aa bar or column chart that visually displays frequencies%0D%0A%0D%0Aa way of displaying data in a table
4. Imagine that you are creating a frequency table for the following age ranges: %0D%0A%0D%0ATwo people fall within 40 years of age and younger.%0D%0A%0D%0ATwo people fall within 41–60 years of age.%0D%0A%0D%0AOne person falls within 61 years of age and older.%0D%0A%0D%0AWhat would the correct frequency table look like?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A40 and younger%092%0D%0A41–60%092%0D%0A61 and older%091%0D%0A40 and younger 2 41–60 2 61 and older 1%0D%0A%0D%0A40 and younger%092%0D%0A41–60%092%0D%0A61 and older%092%0D%0A40 and younger 2 41–60 2 61 and older 2%0D%0A%0D%0A40 and younger%091%0D%0A41–60%093%0D%0A61 and older%091%0D%0A40 and younger 1 41–60 3 61 and older 1%0D%0A%0D%0A40 and younger%091%0D%0A41–60%092%0D%0A61 and older%093
Answers
Answer
Hi! Sorry what's for 3.? %EF%BB%BF%0D%0A %0D%0A%0D%0AName%0D%0A%0D%0AAge%0D%0A%0D%0AGender%0D%0A%0D%0AEye Color%0D%0A%0D%0AHair Color%0D%0A%0D%0A1.%0D%0A%0D%0ABob%0D%0A%0D%0A40%0D%0A%0D%0AM%0D%0A%0D%0Abrown%0D%0A%0D%0Ablonde%0D%0A%0D%0A3.%0D%0A%0D%0ACathy%0D%0A%0D%0A37%0D%0A%0D%0AF%0D%0A%0D%0Ablue%0D%0A%0D%0Abrown%0D%0A%0D%0A4.%0D%0A%0D%0ASamantha%0D%0A%0D%0A51%0D%0A%0D%0AF%0D%0A%0D%0Abrown%0D%0A%0D%0Abrown%0D%0A%0D%0A5.%0D%0A%0D%0ARobin%0D%0A%0D%0A46%0D%0A%0D%0AF%0D%0A%0D%0Abrown%0D%0A%0D%0Ablack%0D%0A%0D%0AQuestion%0D%0AUse the data table to answer the question.%0D%0A%0D%0A%0D%0AWhat is the frequency of brown-haired people in the sample?%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A3 and 4%0D%0A3 and 4%0D%0A%0D%0A2%0D%0A2%0D%0A%0D%0A4%0D%0A4%0D%0A%0D%0A3
Answer
TY!!!
Answered by
GPT-4o mini
Here are the answers to your questions:
1. **What does it mean to calculate frequencies within a dataset?**
**Answer:** to count the number of cases that fall into different subgroups within a dataset
2. **What is a histogram?**
**Answer:** a bar or column chart that visually displays frequencies
3. **What is a histogram?**
(This question is a repeat of the previous one.)
**Answer:** a bar or column chart that visually displays frequencies
4. **Imagine that you are creating a frequency table for the following age ranges:**
- Two people fall within 40 years of age and younger.
- Two people fall within 41–60 years of age.
- One person falls within 61 years of age and older.
**What would the correct frequency table look like?**
**Answer:**
```
40 and younger 2
41–60 2
61 and older 1
```
Let me know if you need any more help!
1. **What does it mean to calculate frequencies within a dataset?**
**Answer:** to count the number of cases that fall into different subgroups within a dataset
2. **What is a histogram?**
**Answer:** a bar or column chart that visually displays frequencies
3. **What is a histogram?**
(This question is a repeat of the previous one.)
**Answer:** a bar or column chart that visually displays frequencies
4. **Imagine that you are creating a frequency table for the following age ranges:**
- Two people fall within 40 years of age and younger.
- Two people fall within 41–60 years of age.
- One person falls within 61 years of age and older.
**What would the correct frequency table look like?**
**Answer:**
```
40 and younger 2
41–60 2
61 and older 1
```
Let me know if you need any more help!
Answered by
GPT-4o mini
To determine the frequency of brown-haired people in the provided data sample, let's look at the entries:
1. **Bob**: Hair Color - **Blonde**
2. **Cathy**: Hair Color - **Brown**
3. **Samantha**: Hair Color - **Brown**
4. **Robin**: Hair Color - **Black**
From the list:
- Cathy has brown hair.
- Samantha has brown hair.
Therefore, there are **2 people** in the sample with brown hair.
So the answer is:
**2**
1. **Bob**: Hair Color - **Blonde**
2. **Cathy**: Hair Color - **Brown**
3. **Samantha**: Hair Color - **Brown**
4. **Robin**: Hair Color - **Black**
From the list:
- Cathy has brown hair.
- Samantha has brown hair.
Therefore, there are **2 people** in the sample with brown hair.
So the answer is:
**2**
Answered by
GPT-4o mini
You're welcome! If you have any more questions or need further assistance, feel free to ask. Have a great day! 😊
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