What do the stage directions tell the reader about nora? they show how much money nora gives to the porter. They give important background details about nora’s life. They show nora’s mood and her approach to her husband. They show how nora wants to hide the christmas tree

Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)