A market research firm is investigating the appeal of three package designs.The table below gives information obtained through a sample of 200 consumers.The three package designs are labeled A,B,and C.The consumers are classified according to age and package design preference. $A market research firm is investigating the appeal of three package designs.The table below gives information obtained through a sample of 200 consumers.The three package designs are labeled A,B,and C.The consumers are classified according to age and package design preference. Are B and 25 or older independent and why or why not? A)No,because P (25 or over | B) \neq P (B) B)Yes,because P (B)= P(C) C)No,because P (25 or older | B) \neq P (25 or older) D)Yes,because P (25 or older \cap B) \neq 0 E)No,because age and package design are different things$
Are "B" and "25 or older" independent and why or why not?
A)No,because P (25 or over | B)

\neq

P (B)
B)Yes,because P (B)= P(C)
C)No,because P (25 or older | B)

\neq

P (25 or older)
D)Yes,because P (25 or older

\cap

\neq

0
E)No,because age and package design are different things

The Table Below Provides Summary Information About Students in a Class.The

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