100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
ISQS 2340 Exam 2 Review TTU- Mitchell Questions and Answers 100% Solved correctly CA$11.51   Add to cart
Quickly navigate to
Preview
  2.  
  3. ISQS 2340 TTU- Mitchell
  4.  
  5. ISQS 2340 TTU- Mitchell

Exam (elaborations)

ISQS 2340 Exam 2 Review TTU- Mitchell Questions and Answers 100% Solved correctly
 13 views  0 purchase
  • Course
  • ISQS 2340 TTU- Mitchell
  • Institution
  • ISQS 2340 TTU- Mitchell

Blockchain security (Is it unbreakable?) - ️️Blockchain is protected by businessgrade cryptography, but no technology is 100% secure. And when large sums of money are involved, hackers will try to follow. So security concerns could also slow blockchain adoption. 51% rule Blockchains lineage ...

[Show more]

Preview 1 out of 3  pages

Document information

  • October 19, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • isqs 2340 ttu mitchell

Written for

  • ISQS 2340 TTU- Mitchell
  • ISQS 2340 TTU- Mitchell

Seller

avatar-seller
ACADEMICMATERIALS

Reviews received

Content preview

ISQS 2340 Exam 2 Review TTU- Mitchell
Blockchain security (Is it unbreakable?) - ✔️✔️Blockchain is protected by business-
grade cryptography, but no technology is 100% secure. And when large sums of money
are involved, hackers will try to follow. So security concerns could also slow blockchain
adoption. 51% rule

Blockchains lineage (where it came from/ first used)? - ✔️✔️A block consists of
multiple timestamped transactions • Multiple blocks are joined together in a chain •
Nodes are connected devices that have a copy of the entire blockchain • The nodes are
periodically synchronized to ensure consensus

Examples of Google using data and analytics? - ✔️✔️At Google. decisions are based
on data, analytics and scientific experimentation.
Tried to answer the question of: Do managers matter?Determine the data to use (see
what's available and what might be needed) • Performance reviews (top-down) and
employee surveys (bottom-up) of managers • Looking for variability: Top and bottom
quartiles • Analyze the data using statistical methods

The abundance of data, and its implications and the potential benefits from analytics for
businesses? - ✔️✔️Big Data - The sheer volume of data
• Increased efficiency • Improved operations • Enhanced customer retention


Purpose and usef What is a data-driven culture? - ✔️✔️A data-driven culture uses
data-driven decision making

ulness of Tableau and data visualization in general? - ✔️✔️Data visualization is not a
personal preference, to be done "just in case some people are more visual." It is a
necessity! • The previous slide is a classic example of how some insights can only be
found through visualization. Remember the picture superiority effect: pictures are
retained at much higher rates than words.A good visualization reduces the time to
insight.

Value creation with data analytics (think exchange transactions and uncertainties)? -
✔️✔️NO pie charts! Yes to scatterplots for exploring relationships. Yes to treemaps for
relative proportions. Orient data so people can read it (better to have a horizontal bar
chart than a vertical bar chart). Filled maps with only one measure, dash boarding

what is blockchain technology? - ✔️✔️A blockchain is a distributed ledger of
transactions

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ACADEMICMATERIALS. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$11.51. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

71498 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
CA$11.51
  • (0)
  Add to cart