Answer:
option d) approximately 84%
Explanation:
Data provided in the question:
Mean, m = $92
Standard deviation, s = $13
Now,
we have to calculate percentage of homes will have a monthly utility bill of more than $79 i.e P(X > 79)
also,
P( X > 79) = 1 - P( X < 79)
Z-score for (X = 79 ) = 
Z = 
or
Z = -1
From the standard Z value vs P table, we have
P( Z < -1 ) = 0.1587
Thus,
P( X < 79) = P( Z < -1 ) = 0.1587
therefore,
P(X > 79) = 1 - 0.1587
or
P(X > 79) = 0.8413
or
= 0.8413 × 100%
= 84.13%
Hence,
option d) approximately 84%
Answer:
Las respuestas a cada pregunta se detallan en la explicación.
Explanation:
1.Hoy en dia al gran proceso de globalización que enfrentamos,las industrias de la tecnología industrial han logrado acoplarse muy bien dentro de la estructura jerárquica de la escala de Maslow como necesidades de seguridad,es decir que es muy importante que sepamos utilizarla por ejemplo en el caso de la tecnología móvil o GSM ( un portátil,un celular,una impresora); para de esta manera realizar de manera correcta determinadas funciones dentro de una empresa y así poder conservar nuestros empleos y por consiguiente cubrir nuestras necesidades de alimentación,techo y abrigo ,pero no solo nuestras necesidades básicas sino también las de nuestra familia.
2.Industria de la tecnología: Ofrece diversos productos en el mercado como son:
-<em>celulares de toda gama</em>
<em>-Computadores portátiles.</em>
<em>-Tablets</em>
<em>-Automatización o Robótica</em>
<em>-Nanotecnología</em>
<em>-Aviación.</em>
I’m pretty sure the answer is c
Answer:
D: Loss leading
Explanation:
Loss leading or the loss leaders is the concept where we decree the price of certain well known and popular products to such a level that customers are amazed. We even start selling that product below its cost as well. The basic logic behind loss leaders is to increase the store traffic and therefore increasing the sales. For example, if everyone is selling eggs at $2 per dozen, and you get it at $1.5 from the whole seller then you can either sell it at the same amount on which you purchasing it from the whole seller, at $1.5 or even below than this at £1.3. People knows that eggs are usually sols at $1.5 but your concept of loss leading will attract them towards your store, and besides purchasing eggs at $1.3, they will also but many other high profit margins products as well.
In the context of the different techniques used by an inference engine to manipulate a series of rules, <u>forward chaining</u> refers to a series of "if-then-else" condition pairs.
<h3>What is an inference engine? </h3>
An inference engine is a part of the system that applies logical rules to the knowledge base to deduce new information. The first inference engines were components of expert systems.
Therefore, the correct answer is forward chaining.
learn more about forward chaining: brainly.com/question/15303791
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