Four groups must present their final projects to the class. The groups are listed alphabetically from group A through group D. The teacher will randomly choose a group to present their project first.
A. Describe the entire sample space of this event.
B. List all the outcomes and their probabilities.

The sample space and the probabilities of all the individual outcomes are respectively; A) S = {A, B, C, D}  B)P{A} = 1/4, P{B} = 1/4, P{C} = 1/4, P{D} = 1/4

A sample space is simply defined as a collection or a set of possible outcomes of a random experiment. In this case, the possible outcomes are one of the groups being picked to present their final projects to the class.

There are 4 groups in the class and they are;

Group A, Group B, Group C, Group D.

Thus, the sample space is; S = {A, B, C, D}

Since the teacher can only pick one group to present and it is done randomly, then we can say that their probabilities are;

P{A} = 1/4

P{B} = 1/4

P{C} = 1/4

P{D} = 1/4

Read more about Sample Space at; https://brainly.com/question/9222927

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1. The term is sometimes used to indicate planned activities for the children.
2. Your program philosophy consists of your
and
that will guide you
in establishing or working in a child care program.
3. Hiring practices must include carefully checking of all potential new employees.
4. Parents enrolling their children should be provided with to read and sign.
5. One way in which you can help parents is to refer them to when they require
specialized services.
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The gym teacher of a large high school wants to estimate the mean number of pushups students at this school can do in one minute. He selects a random sample of 30 students from those who are there after school for sports practices. He records how many pushups each of the students in the sample can do in determines that he is 90% confident that the interval from 24.1 to 28.5 captures the mean number of pushups that students at this school can do in one minute. A.Interpret the confidence level. B.Explain what would happen to the length of the interval if the confidence level were increased to 99%.

Most of the property needed for a new airport has been acquired, except for the property A in the diagram below. The owner of property A does not wish to sell. Which of the following BEST explains what will happen to property A?

Yellow irregular shape the inside center has property acquired for new airport. At the bottom center is a capital A written in black text surrounded by a small white box.

The issue will be decided in a federal court, and both sides will be forced to abide.
The owner will use the Fifth Amendment to protect her land from eminent domain.
The city will take the property, citing eminent domain, with fair market compensation to the owner.
The city will take the property, citing eminent domain, with no compensation to the owner.
The city will look for a new site for the airport.

What run horizontally and are identified with numbers?
A. Rows
B. Cells
C. Cell intersections
D. Columns

At which do children have the strongest belief in the existence of Santa Clause
O Conventional
Formal Operational
O Concrete Operational
O Preoperational
O Sensorimotor