Answer:
Technology
1. Data Scientist.
data scientists help organizations to solve vexing problems. Combining computer science, modeling, statistics, analytics, and math skills—along with sound business sense—data scientists uncover the answers to major questions that help organizations make objective decisions.
2. Web Developer.
web developers are responsible for designing and developing websites and website applications.
3. Software Developer.
Analyze users' needs and then design, test, and develop software to meet those needs. Recommend software upgrades for customers' existing programs and systems.
Explanation:
The level of each variable measured is (1) the type of credit card is Nominal variable or a categorical variable which comes under multiple categories.(2) the amount (in dollars) of each purchase is ration variable it can have both discrete it starts at a fixed zero point.
Explanation:
- There are four levels of measurement, while analyzing data of columns.
- Nominal,Ordinal, Interval and ratio.
- Nominal each row of that particular column has specific identification.
- Nominal can have classification race,gender,ethnicity.
- Ordinal data is based on the ranking system, order or list.
- Numbers are still used arbitrary.
- Interval distance between the numbers Celsius,Fahrenheit and kelvin.
- Ratio data has an absolute zero point non-arbitrary, It is measuring .
- Blood pressure is a common example of ratio data.
Answer:
a) 0.0358
b) 0.0395
c) 0.1506
Explanation:
Number of clues "daily doubles" = 3
Determine the probabilities
<u>a) P(single contestant finds all three ) </u>
assuming event A= a returning champion gets the "daily double" in first trial
P(A) = 1/30 , P(~A) = 29/30
assuming event B = any player picks up "daily double" after the first move
P(B |~A ) = 1/3
hence : P ( B and ~A ) = 29/30 * 1/3 = 29/90
<em>considering second round </em>
P(player chooses both daily doubles ) = 1/3 * 1/3 = 1/9
∴ P(single contestant finds all three ) = 29/90 * 1/9 = 0.0358
<u>B) P ( returning champion gets all three ) </u>
= (1/30 + 29/90 )* 1/9
= 32 / 810 = 0.0395
<u>c) P ( each player selects only one )</u>
P = 32/405 + 29/405
= 61 / 405 = 0.1506
Answer:
a. True
Explanation:
Market value ratios can be defined as a financial metrics used by an organization to measure the current share price (economic status) of the organization's stock that is held publicly.
Some examples of the commonly used market value ratios includes;
- Market value per share.
- Price/cash ratio.
- Book value per share.
- Earnings per share.
- Market/Book ratio.
- Price/Earnings ratio.
- Dividend yields.
Basically, the market value ratios are adopted by current and potential investors of a business firm so as to determine whether or not the firm's shares are underpriced, priced fairly or overpriced.
Hence, market value ratios provide management with an indication of how investors view the firm's past performance and especially its future prospects.
I THINK ITS MIDDLE FINGERS AT THESE AHOLE MODERATORS
