Obesity Obesity is defined as a body mass index (BMI) of or more. A confidence interval for the percentage of U. S. women aged to who were obese was found to be to . What was the sample size

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}