"Does how long young children remain at lunch table help predict how much they eat?" Here are data on 10 toddlers observed over several months at a nursery school. “Time” is the average number of minutes a child spent at the table when lunch was served. “Calories” is the average number of calories the child consumed during lunch.   Time                21.4     30.8     37.7     33.5     32.8     39.5     22.8     34.1     33.9     43.8 Calories           472      498      465      456      423      437      508      431      479      454   The linear regression is: Group of answer choices y ̂ = 2.14 – 532.99x y ̂ = 532.99 – 2.14x y ̂ = -2.14 + 532.99x y ̂ = 532.99 + 2.14x         If a child remain at the table for one hour (60 minutes) approximately how many calories do you expect him/her to have had at lunch? Group of answer choices 661.39 404.59 53085 We should not be estimating here.

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32-34 fast please

Questions 32-33 refer to the following:

"Does how long young children remain at lunch table help predict how much they eat?" Here are data on 10 toddlers observed over several months at a nursery school. “Time” is the average number of minutes a child spent at the table when lunch was served. “Calories” is the average number of calories the child consumed during lunch.

 

Time                21.4     30.8     37.7     33.5     32.8     39.5     22.8     34.1     33.9     43.8

Calories           472      498      465      456      423      437      508      431      479      454

 

  1. The linear regression is:
Group of answer choices
y ̂ = 2.14 – 532.99x
y ̂ = 532.99 – 2.14x
y ̂ = -2.14 + 532.99x
y ̂ = 532.99 + 2.14x
 
 
 
 
If a child remain at the table for one hour (60 minutes) approximately how many calories do you expect him/her to have had at lunch?
Group of answer choices
661.39
404.59
53085
We should not be estimating here.
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