What is the approximate percentage of buyers who paid between $1280 and $15207 What is the approximate percentage of buyers who paid less than $1040? What is the approximate percentage of buyers who paid more than $1640?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
![The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1400 and the standard deviation is $120.
A bell-shaped curve is centered around $1400, indicating the mean. The x-axis represents the "Distribution of Prices" and is labeled with values from $1040 to $1760. These values are likely spaced at intervals representing one standard deviation.
### Questions
1. **What is the approximate percentage of buyers who paid between $1280 and $1520?**
- Answer: _______ %
2. **What is the approximate percentage of buyers who paid less than $1040?**
- Answer: _______ %
3. **What is the approximate percentage of buyers who paid more than $1640?**
- Answer: _______ %
4. **What is the approximate percentage of buyers who paid between $1160 and $1400?**
- Answer: _______ %
5. **What is the approximate percentage of buyers who paid between $1400 and $1760?**
- Answer: _______ %
6. **What is the approximate percentage of buyers who paid between $1400 and $1520?**
- Answer: _______ %
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