Use Excel to predict the number of minutes spent by a 22-year old shopper. Enter = followed by the regression formula. Enter the intercept and slope into the formula by clicking on the cells in the regression output with the results.

What is the number of minutes spent by a 22 year old shopper?

Studies have shown that the frequency with which shoppers browse Internet retailers is related to the frequency with which they actually purchase products andfor services online. The following data show respondents age and answer to the question \"How many minutes do you browse online retailers per year?\" 42 455 43 326 44 565 48 385 50 590 50 507 51 333 52 426 54 261 58 625 59 252 60 615