Mathematics, 11.11.2019 22:31 jenn8214p3e8mx
Camille asked five of her friends how long they studied for the last math test and what grade they received. she found a linear regression equation for the data to be y = 9.6x + 65.8, with x representing hours.
what does the 9.6 and the 65.8 mean in the context of this equation?
a) 9.6 = the lowest score you can get;
65.8 = the highest score you can get
b) 9.6 = the number of points you would increase each hour of studying;
65.8 = your score if you studied 0 hours
c) 9.6 = the number of points you would increase each hour of studying;
65.8 = the highest score you can get
d) 9.6 = the number of hours you studied;
65.8 = your score if you studied 0 hours
Answers: 2
Mathematics, 21.06.2019 17:00
During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?
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Mathematics, 21.06.2019 18:30
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Camille asked five of her friends how long they studied for the last math test and what grade they r...
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