Mathematics, 20.10.2020 20:01 Ashleymsmith
STATS QUESTION PLEASE HELP AND EXPLAIN!
A least squares regression line was calculated to relate the length (cm) of newborn boys to their weight in kg. The line is weight = -5.58 + 0.1686 length. A newborn was 48cm long and weighed 3 kg. According to the regression model, what was his residual? What does that say about him?
1) WHAT WAS HIS RESIDUAL?
2) WHAT DOES THAT SAY ABOUT HIM? SELECT THE CORRECT CHOICE AND FILL IN ANY ANSWER BOXES TO COMPLETE YOUR ANSWER (round to three decimal places as needed)
a. the newborn weighs kg less than the weight predicted by the regression equation
b. the newborn weighs kg more than the weight predicted by the regression equation
c. the newborn weighs the same as the weight predicted by the regression equation
Answers: 1
Mathematics, 21.06.2019 19:30
Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
Answers: 1
Mathematics, 21.06.2019 20:30
choose the correct definition for extremo. a. end b. extra c. extract d. eventual
Answers: 2
Mathematics, 21.06.2019 22:00
Which of these triangle pairs can be mapped to each other using a single translation? cof hn
Answers: 2
Mathematics, 21.06.2019 23:00
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
STATS QUESTION PLEASE HELP AND EXPLAIN!
A least squares regression line was calculated to relate th...
History, 19.09.2019 10:00
Mathematics, 19.09.2019 10:00
Mathematics, 19.09.2019 10:00
History, 19.09.2019 10:00
English, 19.09.2019 10:00
Spanish, 19.09.2019 10:00
History, 19.09.2019 10:00
Mathematics, 19.09.2019 10:00
Chemistry, 19.09.2019 10:00
Geography, 19.09.2019 10:00
Mathematics, 19.09.2019 10:00
Spanish, 19.09.2019 10:00