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strojnjashka [21]
2 years ago
8

After all probabilities and payoffs are placed on a decision tree, the decision maker calculates expected values at state of nat

ure nodes and makes selections at decision nodes.
a. true
b. false
Social Studies
1 answer:
EastWind [94]2 years ago
3 0

The statement is true.

The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes its impossibility and 1 denotes its certainty.  The higher an event's probability, the more likely it is that it will occur. A straightforward illustration is tossing a fair (impartial) coin. The chance of both outcomes ("heads" and "tails") is equal because the coin is fair, "heads" is more likely than tails.

Learn more about Probability here:

brainly.com/question/11234923

#SPJ4

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Which is a requirement for an express warranty? a. a description or promise of performance b. use of the word "warrant" or "guar
nlexa [21]

Warranty is a description or promise of performance.

Option: A

Explanation:

Warranty is provided with every purchased item mainly with electronic item and gadgets. Its written as the description of the quality of the product and the period of longevity of the item. If within that time period the item get defected that will be replaced soon by the manufactured company.

It is assured. Because its a matter company's good will and general duty. For e.g. a company is manufacturing laptop. It will provide warranty period of 5 years. If any parts of laptop found defected it will be replaced by the company soon.

7 0
2 years ago
Does self-esteem predict academic success? are conservatives more authoritarian than progressives? do agreeable people have heal
GrogVix [38]

According to research on self-esteem, stress and self-esteem are closely related, and self-esteem can influence many facets of life, including academic and professional success.

What three types of self-esteem are there?

self-esteem levels. Low, healthy, and high self-esteem are the three categories. As you become older, your level probably changes. Although some personality qualities that affect your self-esteem may be inherited, external circumstances can also have an impact.

What leads to low self-esteem?

unhappy childhood marked by harsh criticism from parents or other important figures like teachers. Low intellectual achievement at school leading to low confidence ongoing stressful life situation, such as a failed relationship or money problems.

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brainly.com/question/1578469

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8 0
1 year ago
How have don johanson and the leakeys contributed the search for early hominids?
Stella [2.4K]
The Leakeys made one of the first discoveries that early hominids possibly originated in Tanzania, Africa not Asia (which what anthropology thought at first).
8 0
3 years ago
Discuss the new types of materials used for art or object production in the ancient Near East as compared to Prehistoric culture
zhenek [66]

Answer:

Stone were used

Bone

Explanation:

Throughout the Paleolithic, humans were food gatherers, depending for their subsistence on hunting wild animals and birds, fishing, and collecting wild fruits, nuts, and berries. The artifactual record of this exceedingly long interval is very incomplete; it can be studied from such imperishable objects of now-extinct cultures as were made of flint, stone, bone, and antler. These alone have withstood the ravages of time, and, together with the remains of contemporary animals hunted by our prehistoric forerunners, they are all that scholars have to guide them in attempting to reconstruct human activity throughout this vast interval—approximately 98 percent of the time span since the appearance of the first true hominin stock. In general, these materials develop gradually from single, all-purpose tools to an assemblage of varied and highly specialized types of artifacts, each designed to serve in connection with a specific function. Indeed, it is a process of increasingly more complex technologies, each founded on a specific tradition, that characterizes the cultural development of Paleolithic times. In other words, the trend was from simple to complex, from a stage of nonspecialization to stages of relatively high degrees of specialization, just as has been the case during historic times.

In the manufacture of stone implements, four fundamental traditions were developed by the Paleolithic ancestors: (1) pebble-tool traditions; (2) bifacial-tool, or hand-ax, traditions; (3) flake-tool traditions; and (4) blade-tool traditions. Only rarely are any of these found in “pure” form, and this fact has led to mistaken notions in many instances concerning the significance of various assemblages. Indeed, though a certain tradition might be superseded in a given region by a more advanced method of producing tools, the older technique persisted as long as it was needed for a given purpose. In general, however, there is an overall trend in the order as given above, starting with simple pebble tools that have a single edge sharpened for cutting or chopping. But no true pebble-tool horizons had yet, by the late 20th century, been recognized in Europe. In southern and eastern Asia, on the other hand, pebble tools of primitive type continued in use throughout Paleolithic times.

7 0
3 years ago
A man in a small town married 20 different women of the same town. all are still living and he never divorced. polygamy is unlaw
natita [175]
He's a minister, or someone else that legally marries two people
8 0
3 years ago
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