A meteorological office keeps records of the annual precipitation in different cities. For one city, the mean annual precipitation is 26.7 and the standard deviation of the annual precipitation amounts is 4.3. Let x represent the annual precipitation in that city. Determine the z-score for an annual precipitation in that city of 28.4 inches. Round your final answer to two decimal places.

Why do you need to classify the size of a particle

Alex is the head photographer for the yearbook and the newspaper. she has a large staff of assistant photographers because they need to take pictures at all of the school events. she knows that some of her photographers have better cameras and can take action shots at sporting events, and that some of them are good at taking candid pictures in the hallways. she sets firm deadlines so she has enough time to look through all of the shots and choose the best ones. she gives her photographers constructive feedback to them improve their pictures. respectful enforcer warlord doormat peacemaker

Students who utilize the" read, underline and eliminate" strategy are more likely to get better test grades. why do you think this is so