During one shift, the express lane clerk recorded how many times customers violated the "10 items...
During one shift, the express lane clerk recorded how many times customers violated the "10 items or less" rule for his lane. In particular, he recorded how many items over the limit each violator placed on the conveyor belt. This data is summarized in the histogram below. NOTE: The last class actually represents "7 or more items," not just 7 items.What is the frequency of times the limit was exceeded by at least 2 items?ans =
Q1. Q2. During one shift, the express lane clerk recorded how many times customers violated the "10 items or less" rule for his lane. In particular, he recorded how many items over the limit each violator placed on the conveyor belt. This data is summarized in the histogram below. NOTE: The last class actually represents "7 or more items," not just 7 items. What is the frequency of times the limit was exceeded by at most 3 items? ans =...
During one shift, the express lane clerk recorded how many times customers Volated the 10 items or less rule for his lane. In particular, he recorded how many items over the limit each violator placed on the conveyor belt. This data is surrared in the histogram below. NOTE: The last class actually represents 7 or more items, not just 7 items. 107 8+ Frequency 1.5 6.5 0.5 7.5 2.5 1.5 4.5 5.5 #its over 10 What is the frequency of...
stats help A veterinarian recorded how many kittens were born in each litter. This data is summarized in the histogram below. (Note: The last class actually represents "7 or more kittens," not just 7 kittens.) 12 10 8 Frequency 4 4 5 6 7 # of kittens a How many litters had 6 or fewer kittens? 57 rged Graph 12 10 8 6 ba OR #of kittens
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...