Age (years) Each person in the survey summarized in the table was asked their response to the statement "I would buy this product." What percentage of the respondents who agree are in the 18-34 age group? 18-34 35-54 55+ Agree 12 Somewhat 18 11 3 agree %3D Somewhat 7 15 20 disagree Disagree 18 A. 56% B. 40% C. 14% D. 20% 4- 20

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A: Solution for this question is as given:

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A: ( 18 ) P (X>= 2.88 ) =?

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A: Solution:

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A: Solution is given below:

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A: Solution is given:

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A: Solution is given:

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A: Given,r12=0.8 , r13=0.4 , r23=0.56

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A: Given,n=4p=0.4309q=1-0.4309=0.5691A random variable X~Binomial(n=4 , p=0.4309)P(X=x)=4x0.4309x0.5691...

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A: Solution is given:

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Q: Example 6 Calculate the mode by grouping method. 15-20 С.I.: 5-10 10-15 20-25 25-30 32 35 25 34 12

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Q: The explained variation in a regression model tells us: Whether the relationship is direct (positive...

A: We tell you which one is the correct choice.