The predicted visual test score for a 40-year-old would be 58.48 points. The predicted visual test score for a 47-year old would be 54.91 points. The researcher provided us with a number of interval estimates based on this regression analysis. Identify the following interval: The 95% confidence interval for the mean visual score for all 47-year-old adults.

35 is an outlier

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076