A group of 120 people were asked whether their income level is above or below $25,000 and whether they subscribe to a movie chan

Question

3 years ago

14

A group of 120 people were asked whether their income level is above or below $25,000 and whether they subscribe to a movie chan

nel. The data from the survey is shown in the Venn diagram. Use the Venn diagram to find the missing values in the frequency table.

Mathematics

2 answers:

Vedmedyk [2.9K] · Answer 1 · 2022-03-24T03:03:20+03:00

Vedmedyk [2.9K]3 years ago

5 0

Answer:

B

Step-by-step explanation:

edg2020

scoundrel [369] · Answer 2 · 2022-03-24T01:06:39+03:00

Answer: The answer is B. Taking a look at the diagram, we see that there are 18 people in the overlap section, where people are both subscribers and below 25000. Hence b = 34. There are 34 people in the right-hand section, where they are subscribers but have an income that is not below 25000 (I.e. Above 25000). Hence a = 34. Finally, c is just the total of that row, so 55 + 13 = 68 = c.