👤
Markyahchanango
Answered

a C. The commercial survey on brand preferences are shown in a Venn Diagram above 25. How many persons were surveyed? 26. How many preferred Brand A only? 27-28. How many preferred for both Brand A and B only?for brand A or Brand B? 29. If a person is randomly chosen, what is the probability that a person prefers brand B 30. If a person is randomly chosen, what is the probability that a person prefers only bran Brand C? Brand B Brand A A 38 30 51 10 4. 8 137 Brand C 67 Commercial Survey on Brand Preferences

#pa help​

Sagot :

DurindezFloresgo

Answer:

[tex]\red{ \rule{99pt}{999999pt}}

\red{ \rule{99pt}{999999pt}}

\red{ \rule{99pt}{999999pt}}

[/tex]

[tex] \red{ \rule{99pt}{999999pt}}

\red{ \rule{99pt}{999999pt}}

\red{ \rule{99pt}{999999pt}}

[/tex]

[tex]\red{ \rule{99pt}{999999pt}}

\red{ \rule{99pt}{999999pt}}

\red{ \rule{99pt}{999999pt}}

[/tex]

Go Training: Other Questions