A researcher found that students who scored high on a test of reading achievement also scored high on a self-esteem inventory. the researcher can say that reading achievement and self-esteem are <u>positively correlated.</u>
Two variables that move together, or in the same direction, are said to have a positive correlation. A positive correlation exists when one variable increases as the other increases or when one variable decreases while the other decreases. Theoretically, the same external forces can affect both of these separate variables because they travel in the same direction.
A fully positive correlation means that the variables move together by the same proportion and direction 100% of the time. The demand for a product and the price that goes along with it are positively correlated. If demand increases in circumstances where the supply is constant, the price will go up.
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Answer: BI; data discovery
Explanation:
According to Gartner Research, the data analytics market has split into two segments: the traditional BI market and the newer data discovery market.
Data analytics is when raw materials are being analyzed scientifically in order to derive conclusions about a particular information.
Data analytics tools and technologies are data discovery, data visualization, and also geospatials.
Answer:
B
Explanation:
One advantage of the direct organizational plan is that it positions the major news first.
The major news receives the most attention because of it importance,hence it is given proper analysis which in turn brings attention.
When the direct approachis used, the main idea (such as a recommendation, conclusion, or request) comes in as the top on the priority list of the document, followed by the evidence. This is a deductive argument. This approach is used when your audience will be neutral or positive about your message.
First, we will calculate the net trade balance:
net trade balance = exports - imports = $5 billion - $16 billion = $-11 billions
Then, we will decide whether this is trade deficit or trade surplus. A trade surplus is when the value of exports is more than that of imports while a trade deficit is when value of imports is more.
From the mentioned values, it is clear that the US suffered from a trade deficit this year.
Value of trade deficit = $11 billion.
