Answer:A heuristic
Explanation:
A heuristic technique is the way in which we use a short cut to solve a problem or to make a decision by using practical reasoning which may not be logical or rational but still which is sufficient for us to make a quick decision or resolve an issues immediately or reach a short term goal. It helps us find a satisfying solution as quickly as possible.bit take away all the process of having to think deep. Heuristic can be a trial and error or an educated guess or using Intuition or just plainly common sense.
False, Time Series methods base forecasts only on past variables and not on recent values.
Forecasting in time series is done when we make scientific predictions based on historical data. Time series involves building models through the analysis of historical data and using them to make observations that help in decision-making. The methods of time series refer to the different ways to measure the timed values.
There are four different components of the methods of time series. The first one is a secular trend which helps to describe the movement along the term. The second one is seasonal variations that help to show seasonal changes. The third one is cyclical fluctuations that correspond to periodical changes. the last component is irregular variations that happen at random.
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Answer:
Dr. Ingram conducted an C. experimental study.
Explanation:
An experimental study is that in which the variables are in direct control of the researcher. He/she is in control of <em>changing or adjusting</em> them in order to reach an outcome.
Dr. Ingram <em>varied the imageability of items </em>on a list to measure the participants' recalling abilities. He is conducting an experimental study.
Let's see why the other options are not valid in this case:
- A correlational study tries to find correlations between 2 or more variables.
- In a naturalistic study the researcher observes a certain phenomenon.
- An observational study just centers on observing, there is no manipulation of variables.
If Chang's divorced father married Gretchen's divorced mother, and they all live in the same house, then this would be a blended type of family.
So, two completely different parts of two completely different families are blended into one single new family that lives together. Although they weren't originally one family, they did become one because of the love of the parents who decided to get married.
Egyptians believed that they had eternal spirits which made them think that they could rule the world even after they were dead and that whatever they had in this life they would need in the next. Therefore, they stuffed there tombs full of stuff to use in the afterlife