A survey on ownership of satellite TV systems shows the following data: Region East Midwest Southwest West Total Currently Own 25 12 197 41 275 Likely to Purchase 129 87 38 105 359 Neither 536 421 86 302 1345 Total 690 520 321 448 1979 Complete the table and answer the following: (Write answers either as fractions or as decimals to 4 decimal places.) a) What is the probability that someone currently owns a satellite system? b) What is the probability that someone is likely to purchase and lives in the east? c) Given a person lives in the south, what is the probability that they currently own a satellite system?
A survey on ownership of satellite TV systems shows the following data:
Region
|
|
East |
Midwest |
Southwest |
West |
Total |
|
Currently Own |
25 |
12 |
197 |
41 |
275 |
|
Likely to Purchase |
129 |
87 |
38 |
105 |
359 |
|
Neither
|
536 |
421 |
86 |
302 |
1345 |
|
Total
|
690 |
520 |
321 |
448 |
1979 |
Complete the table and answer the following: (Write answers either as fractions or as decimals to 4 decimal places.)
a) What is the
b) What is the probability that someone is likely to purchase and lives in the east?
c) Given a person lives in the south, what is the probability that they currently own a satellite system?
d) Given that someone neither owns nor is likely to purchase a system, what is the probability that they live in the midwest?
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