A consumer buying cooperative tested the effective heating area of 20 different electric space heaters with different wa

[answerhappygod]

A Consumer Buying Cooperative Tested The Effective Heating Area Of 20 Different Electric Space Heaters With Different Wa 1 (36.3 KiB) Viewed 61 times

A Consumer Buying Cooperative Tested The Effective Heating Area Of 20 Different Electric Space Heaters With Different Wa 2 (41.5 KiB) Viewed 61 times

A Consumer Buying Cooperative Tested The Effective Heating Area Of 20 Different Electric Space Heaters With Different Wa 3 (40.72 KiB) Viewed 61 times

A Consumer Buying Cooperative Tested The Effective Heating Area Of 20 Different Electric Space Heaters With Different Wa 4 (44.81 KiB) Viewed 61 times

A consumer buying cooperative tested the effective heating area of 20 different electric space heaters with different wattages. Here are the results. Heater 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Wattage 1,750 1,750 1,500 750 1,250 1,000 1,000 2,000 1,250 1,000 1,250 1,750 1,750 2,000 1,500 2,000 1,580 750 750 1,750 Areo 124 259 66 262 91 87 123 284 88 236 80 240 272 293 105 200 69 219 219 82 n.sense

Het is not reasonable to say the population Contelation is c. Develop the regression equation for effective heating based on wattage (Negative value should be indicated by a minus sign. Round your answers to 3 decimal places.) The regression equation is
d. What heating area corresponds with a 1,500-watt heater? (Round your answers to 4 decimal places.) Heating area e. What is the 95% confidence interval of heating the area if the wattage is 1.500? (Round your answers to 4 decimal places.)