Mathematics, 12.05.2021 02:20, briannaandmakayla33
53. The menu developers for a chain of coffee shops have conducted experiments to see how long customer take to make a drink choice, based on the number of drinks on the menu. Normalizing so that th average time needed to make a choice given just two drinks is 1 time unit. the average times needed to make a choice given n drinks on the menu are shown in the table below. Number of choices, 2 3 4 5 6 7 average time to make a choice 1 1.4 1.7 2 2.2 2.3 (a) (5 points) Use regression to find a function that models the data. Round the values of the coeffi- cients to the nearest thousandth. (b) (3 points) Using your model, predict the average time to make a choice if there are 10 drinks on the menu.
Answers: 3
Mathematics, 21.06.2019 17:30, chloerodgers56
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
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Mathematics, 21.06.2019 21:30, alexialoredo625
Plz hurry evaluate the expression a+b where a=8 and b=19
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Mathematics, 21.06.2019 21:30, ojbank4411
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
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Mathematics, 21.06.2019 23:00, slonekaitlyn01
Shared decision making is always a positive strategy to take
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53. The menu developers for a chain of coffee shops have conducted experiments to see how long custo...
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