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To find the probability of drawing a person from any group, take the number in that group and divide by the total number of people. There are 80 total people in your example. P(secy) = 4/80 = 0.05 P(tech) = 20/80 = 0.25 P(engr) = 4/80 = 0.05 P(exec) = 2/80 = 0.025 P(fact worker) = 50/80 = 0.625
What else can I help you with?
The Staff at a small company includes 4 secretaries 20 technicians 4 engineers 2 executives and 50 workers. If a person is selected at random what is the probabilty that he or she is a factory worker?
secretaries......4 technicians...20 engineers...... 4 executives......2 workers........50 ========== Total............80 Probability to select a factory worker = 50/80 or 5/8
Why 3NF is preferred in database design?
Engineer requirements should be higher, on the application of large databases to achieve proficiency or proficiency level, so the relatively low level of development engineers database, the cost is lower. Data architects, general business needs one or two. Of employment database development engineer is the most extensive. Here are some cases for reference only. (Www.myelibrary.net)
What is 74.65 rounded to the nearest tenth?
74.7
What is 2.25 L rounded to nearest tenth?
It is 2.2 L.Although many schools teach you to round 5 up, always rounding up from 5 is inappropriate because it introduces an upward bias. The IEEE (Institute of Electronic and Electrical Engineers) standard 754 is to round 5 up or down so that the new last digit is even. See link for more: //en.wikipedia.org/wiki/Rounding#Round_half_to_even
What is the difference between data warehouse testing and conventional testing?
ETL stands for Extract-Transform-Load and it is a process of how data is loaded from the source system to the data warehouse. Data is extracted from an OLTP database, transformed to match the data warehouse schema and loaded into the data warehouse database.Many data warehouses also incorporate data from non-OLTP systems such as text files, legacy systems and spreadsheets. Conventional testing is a sort of testing in which the test engineers will check the developed application or its related parts are working accordingly to the expectations of customer or not, from coding phase of SDLC to the end
The Staff at a small company includes 4 secretaries 20 technicians 4 engineers 2 executives and 50 workers. If a person is selected at random what is the probabilty that he or she is a factory worker?
secretaries......4 technicians...20 engineers...... 4 executives......2 workers........50 ========== Total............80 Probability to select a factory worker = 50/80 or 5/8
Who are the people that does technology?
Engineers and technicians.
Who invented sound film?
the great c.v.sanjay
How many people engineers technicians were involved in iPhone creation?
swifteenteen
What job uses a micrometer?
Machinist, for one example; mechanical engineers, technicians, tc.
What is the difference between engineer and technician?
The difference between Engineers and Technicians is not that one is more hands-on or practical than the other. Rather, the fundamental difference between the two is that Engineers develop/design systems while Technicians support those systems. As such, Engineering and Technology are complementary fields. Engineers need to start from a theoretical framework in order to develop/design systems while technicians need to understand how those systems work in order to support them. That fundamental difference between Engineering and technology not only explains how or why engineers tend to rise to top management but also gives engineers a career advancement advantage because engineers by designed manage the development and implementation of their systems, which are to be supported by technicians.
Who uses spanners?
engineers, technicians and virtually everybody in the field of engineering uses spanners.
Major sources of recuitment of salesman for a technical product?
Graduate engineers or college technologists/technicians
How much do NASA engineers make per year?
The entry level pay for NASA engineers is from $33,151 to $44,034 plus locality pay. The starting pay for various technicians such as aircraft technicians is from $25,501 to $37,744 plus locality pay.
Who hires a software engineer?
Software Engineers are hired by IT companies. The technical and HR executives hire people for their firm.
What is Junior Engineers Technicians and Scientists club?
Its a club for students in elementary and high schools who are interested in science
What kinds of duties is an autocad technician responsible for at his or her job?
AutoCAD technicians are responsible for providing clients with technical drawings of new products. To do this technicians use computer software. Basically, AutoCAD technicians help to bring to life the ideas of engineers and inventors.
