QUESTION 4 . 1 POINT The population standard deviation for the heights of dogs, in inches, in a city is 3.7 inches. If we want to be 95% confident that the sample mean is within 2 inches of the true population mean, what is the minimum sample size that can be taken? Zo.10 Zo.05 Zo.025 Zo.01 Zo.005 1.282 1.645 1.960 2.326 2.576 Use the table above for the z-score, and be sure to round up to the nearest integer. Provide your answer below: dog heights Next Previous 9:54 W 30.F Cloudy ~ 0 0 6 0 ( () 99+ X 12/18