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The regression equation y = –0.414x + 106.55 approximates the percent of people in an audience who finish watching a documentary, y, given the length of the film in minutes, x. Which is the best prediction for the percent of people in an audience who will finish watching a documentary that is 70 minutes long?

Respuesta :

Answer:

77.57

If we round.

78

Step-by-step explanation:

To solve this, just plugin 70 where the x is located in the equation:

y = -0,414x + 106.55

y = -0,414(70) + 106.55 = 77.57

Answer:

78% Just took the test and got an 100%! Your welcome have a great day!!!!!!!

Step-by-step explanation:

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