RMTH30TAPractical. CR MTH307A PracticalMth ome Plan Content Progress Grades Tool

Question

RMTH30TAPractical. CR MTH307A PracticalMth ome Plan Content Progress Grades Tools h: 1 0000 Time Taken: 143951 Mariah Hil: Attempt1 Feedback Help 19 Unlt Test: Connections Beween Data -Quiz y-0.414x+106.55 approximates the percent of people in an audience who finish The regression equation Y watching a documentary,y,given the length of the fim in minutes, x questions saved which percent is the best prediction for the percent of pecple in an audience who will finish watching a documentary that is 115 minutes tong 92% Legend 59% 48% Save

Explanation / Answer

y = -0.414 x + 106.55

Here, y gives the percentage of audience

x is documentary length.

In the above question, x = 115 mins

Putting that in the above equation :

y = -0.414*115+106.55 = 58.94 mins

Hence, 59% percentage of audience.

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