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DanielleElmas [232]
3 years ago
13

Mario is giving an informative presentation about methods for analyzing big datasets. He starts with the very basics, like what

a big dataset is and why researchers would want to analyze them. The problem is that his audience consists primarily of researchers who have worked with big data before, so this information isn’t useful to them. Which key issue mentioned in the textbook did Mario fail to consider?
Computers and Technology
1 answer:
Natasha2012 [34]3 years ago
3 0

Answer:

Audience knowledge level

Explanation:

The Key issue that Mario failed to consider when preparing for her presentation is known as Audience knowledge level.  

Because Audience knowledge level comprises educating your audience with extensive information about the topic been presented. she actually tried in doing this but she was educating/presenting to the wrong audience ( People who are more knowledgeable than her on the topic ). she should have considered presenting a topic slightly different in order to motivate the audience.

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Write a program that will read two floating point numbers (the first read into a variable called first and the second read into
Elenna [48]

Answer:

In Python:

def swap(number1,number2):

   a = number1

   number1 = number2

   number2 = a

   return number1, number2

   

first = float(input("First Number: "))

second = float(input("Second Number: "))

print("After Swap: "+str(swap(first,second)))

Explanation:

The swap function begins here

def swap(number1,number2):

This saves number1 into variable a

   a = number1

This saves number2 into number1

   number1 = number2

This saves a (i.e. the previous number1) to number2

   number2 = a

This returns the numbers (after swap)

   return number1, number2

   

The main begins here

The next two lines prompt the user for first and second numbers

<em>first = float(input("First Number: "))</em>

<em>second = float(input("Second Number: "))</em>

This calls the swap function and print their values after swap

print("After Swap: "+str(swap(first,second)))

3 0
3 years ago
Rebbeca has finished with the research and outline portion of her slide presentation. Now, the next logical step is to begin wor
Nadusha1986 [10]

Answer:

The next step is creating the layout and template style

Explanation:

As we know that the power point presentation is used for preparing the slides  i.e. easy for the company to describe them by adding the images, videos with sounds.

As in the situation it is given that the Rebbeca completed with the portion of the research and outline now the next and logical step would be that she could create the layout and the style of the template so that it looks attractive to the audience

Therefore the above represents the answer  

8 0
2 years ago
Question 21 pts How many lines should an email signature be? Group of answer choices "5 to 6" "7 to 8" "1 to 2" "3 to 4"
Virty [35]

Answer:

"3 to 4"

Explanation:

Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties. One of the most widely used communication channel or medium is an e-mail (electronic mail).

An e-mail is an acronym for electronic mail and it is a software application or program designed to let users send and receive texts and multimedia messages over the internet.

An email signature can be defined as a group of texts (words) that a sender adds to the end (bottom) of his or her new outgoing email message. It is considered to be a digital business card that gained wide acceptance in the 21st century. Also, an email signature is a good etiquette in all formal conversations because it provide the recipient some level of information about the sender of an email message.

Ideally, an email signature should be three to four lines and must contain informations such as name, website address, company name, phone number, logo, catch phrase or quote, social icons, etc.

Additionally, you shouldn't place an email signature at the top or anywhere else in the email except at the bottom, immediately after the closing line.

7 0
3 years ago
What are the features of a computer speaker​
Aliun [14]
Some computer speakers have equalization features such as bass and treble controls. Bluetooth speakers can be connected with a computer by using an Aux jack and compatible adaptor. More sophisticated computer speakers can have a subwoofer unit, to enhance bass output.
Hope that helps....it on googIe
6 0
3 years ago
Phishing is a broad term that describes any program that is designed to cause harm or transmit information to others without the
katrin [286]
False phishing is the fraudulent practice of sending emails purporting to be from reputable companies in order to induce individuals to reveal personal information, such as passwords and credit card numbers.
6 0
3 years ago
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