Questions by Romain Valeri

Questions by Romain Valeri

Explain why it is preferable to perform a model utility test before using an estimated regression model to make predictions or to estimate the mean y value for specified values of the independent variables

asked Feb 6, 2021

1 answer

3 votes

39.7k views

In ancient China how did the lives of poor peasants and rich merchants differ

asked Jan 19, 2021

1 answer

5 votes

16.9k views

Help with this question please?

asked Apr 3, 2020

2 answers

1 vote

209k views

Each leg of a 45°- 45°- 90° triangle measures 14 cm. What is the length of the hypotenuse?

asked Jan 21, 2020

2 answers

0 votes

95.4k views

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