A data analyst is working with a data frame named retail. It has separate columns for dollars (price_dollars) and cents (price_cents). The analyst wants to combine the two columns into a single column named price, with the dollars and cents separated by a decimal point. For example, if the value in the price_dollars column is 10, and the value in the price_cents column is 50, the value in the price column will be 10.50. What code chunk lets the analyst create the price column

Answers

Answer 1

The code chunk that lets the analyst create the price column is;

unite(retail, “price”, price_dollars, price_cents, sep=”.”)

The code chunk unite(retail, “price”, price_dollars, price_cents, sep=”.”) is the one that will allow the analyst to create the price column.

The reason for that answer is that;

The unite() function would allow the analyst  to make the dollars and cents data to be combined into a single column.Meanwhile, in the parentheses of the given function, the analyst will write the name of the data frame.Next step for the analyst is to write the name of the new column in quotation marks.Next step is the names of the two columns they want to combine.Lastly, the argument sep=”.” will now place a decimal point between the dollars and cents data given in the price column.

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Answer:

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Explanation:

Project planning output is :

A. Top-down planning

B. Bottom up planning

C. Waterfall planning

D. Iterative planning

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Answer:

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Answer:

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Answers

Answer:

I think it's C.

Explanation:

I could be wrong, but this is my understanding. M3 equals the sum of all money in the economy. To get M3, you add M2 and M1. So, this would be the correct way to calculate the money supply with M2.

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On Amazon.com, I found that there are a few cryptosystems and protocols in place. The most interesting thing I found was that there were 12,292 blank lines of code before anything was actually written. Amazon ensures a secure transaction by encrypting the users information on the users end, and then decrypts their information on their end.

PLZ ANWER FAST!!!!

Use the drop-down tool to select the correct word or phrase.

How fast data travels on the network:

The ability of a network to recover after any type of failure:

Text within a document that is linked to other information available to the reader:

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When all computers in a network are connected in a “star” formation:

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A unique location for a computer on the network:

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It should be noted that the speed of fast data on a particular network is known as bandwidth.

The ability of a network to recover after any type of failure is known as fault tolerance.

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Rules for how routers communicate with one another and send data are known as the router protocols.

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Answer:

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✔ hypertext

.

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✔ IP address

.

The

✔ fault tolerance

is the ability of a network to recover after any type of failure.

The computer that responds to requests from the client computer is known as the

✔ server

.

A

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Explanation:

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I believe it is a cell Reference

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The JavaScript DOM defines items on a web page such as graphics, tables, and headers as objects.

The JavaScript DOM

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if (sales >= 10000)
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Answer:

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The most likely reason the web application  was vulnerable to a cross-site scripting (XSS) attack is: A. Client-side validation can be easily bypassed.

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Answers

Answer:

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Explanation:

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Primary sources would be best

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If you like the answer, please upvote.


Type the correct answer in the box

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Answer

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HI THERE !!

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law-enforcement agencies can force ISPs to identify customers who send emails using anonymous remaliers

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Where?

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Answer:

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Answer:

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Explanation:

The Trickle-down Economics argues for income and capital gains tax breaks or other financial benefits to large businesses, investors, and entrepreneurs to stimulate economic growth.

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In Software Engineering, when dealing with UI, there are a lot of attribute particular to text view that if not properly formatted may affect the users experience.

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