Does how long young children remain at the lunch table help predict how much they eat? Twenty toddlers were 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, calculated from careful observation of what the child ate each day. A regression was run, and the results are as follows: ŷ 300+ 1.8x R² 0.4; r = 0.636 = Predict the number of calories a toddler consumes who remains at the table for 13.5 minutes. Round your answer to three decimal places, if necessary,
Does how long young children remain at the lunch table help predict how much they eat? Twenty toddlers were 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, calculated from careful observation of what the child ate each day. A regression was run, and the results are as follows: ŷ 300+ 1.8x R² 0.4; r = 0.636 = Predict the number of calories a toddler consumes who remains at the table for 13.5 minutes. Round your answer to three decimal places, if necessary,
Chapter6: Exponential And Logarithmic Functions
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Transcribed Image Text:Does how long young children remain at the lunch table help predict how much they eat? Twenty toddlers
were 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, calculated from careful observation of what the child ate each day. A regression was run, and
the results are as follows:
ŷ 300+ 1.8x
R²
= 0.4; r = 0.636
Predict the number of calories a toddler consumes who remains at the table for 13.5 minutes. Round your
answer to three decimal places, if necessary,
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