The price of a share of stock started the day at $37. during the day it went down $3, up $1, down $7 and up $4. what was the price of a share at the end of the day

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the