an internet and cable - television supplier surveyed a random sample of their customers. the results are…

an internet and cable - television supplier surveyed a random sample of their customers. the results are shown in the table. satisfaction of internet and cable - television customers satisfied not satisfied total internet 1,820 212 2,032 cable television 824 285 1,109 total 2,644 497 3,141 which statement about the two - way frequency table is true? the survey represents quantitative data. there is a greater percentage of internet customers who are not satisfied than cable - television customers who are not satisfied. about half of the customers surveyed are cable - television customers. about one - fourth of the cable - television customers are not satisfied.

an internet and cable - television supplier surveyed a random sample of their customers. the results are shown in the table. satisfaction of internet and cable - television customers satisfied not satisfied total internet 1,820 212 2,032 cable television 824 285 1,109 total 2,644 497 3,141 which statement about the two - way frequency table is true? the survey represents quantitative data. there is a greater percentage of internet customers who are not satisfied than cable - television customers who are not satisfied. about half of the customers surveyed are cable - television customers. about one - fourth of the cable - television customers are not satisfied.

Answer

Explanation:

Step1: Analyze quantitative - qualitative data

Quantitative data is numerical data representing amounts or counts. Qualitative data describes qualities or characteristics. The data in the table is counts of satisfied and not - satisfied customers, so it's quantitative. But we need to check all options.

Step2: Calculate percentage of not - satisfied customers

For Internet customers, the percentage of not - satisfied customers is $\frac{212}{2032}\times100%\approx10.43%$. For cable - television customers, the percentage of not - satisfied customers is $\frac{285}{1109}\times100%\approx25.70%$. So, there is a smaller percentage of Internet customers who are not satisfied.

Step3: Calculate proportion of cable - television customers

The proportion of cable - television customers is $\frac{1109}{3141}\approx0.353$, which is not about half.

Step4: Calculate proportion of not - satisfied cable - television customers

The proportion of not - satisfied cable - television customers is $\frac{285}{1109}\approx0.257$, which is about one - fourth.

Answer:

About one - fourth of the cable - television customers are not satisfied.