Questions
The state education commission wants to estimate the fraction of renth grade students that have reading...

The state education commission wants to estimate the fraction of renth grade students that have reading skills below the eighth grade level. Step 2 of 2: Suppose a sample of 1649 tenth graders is drawn. Of the students sampled, 1270 read above the eighth grade level. Using the data construct the 95% interval for the population proportion of tenth graders reading at or below the eighth level. Round your answers to three decimal places.

In: Statistics and Probability

A college offers teaching in Math, English, Chemistry, and Biology. The number of students enrolled in...

A college offers teaching in Math, English, Chemistry, and Biology. The number of students enrolled in each subject is listed below. If the college can only afford to hire 19 teachers, determine how many teachers should be assigned to each subject using Jefferson's method.

(a)

Subject Students Enrolled Teacher to Assign
Math 370
English 265
Chemistry 105
Biology 80

(b) What modified divisor did you use?

In: Statistics and Probability

Practice Using What You Have? Learned: Applying Constructivist Perspectives Mr.? Swope's high school biology students are...

Practice Using What You Have? Learned: Applying Constructivist Perspectives

Mr.? Swope's high school biology students are learning to use a dichotomous key to identify fish. As you observe his? teaching, think about his applications of constructivist principles.

Using what you know about constructivist? principles, explain why you think Mr. Swope asks students to work in groups as they learn to use the dichotomous key.

In: Psychology

A sample of 1000 college students at NC State University were randomly selected for a survey....

A sample of 1000 college students at NC State University were randomly selected for a survey. Among the survey participants, 108 students suggested that classes begin at 8 AM instead of 8:30 AM. The sample proportion is 0.108.

What is the lower endpoint for the 90% confidence interval? Give your answer to three decimal places.

(Note that due to the randomization of the questions, the numbers in this question might be different from the previous question.)

Answer:

In: Math

Now that you have been in college for some time you may have know other students,...

Now that you have been in college for some time you may have know other students, who have left school. Some may have transferred, and others dropped out. How can you be different from, them and survive the challenges many college students face ? Read the article:Toward a Theory of Minority Student Participation In Predominantly White Colleges and Universities by Kenneth P. Gonzalez- located in Course Documents

In: Psychology

Direction:  Information must be 200 word count Chapter 3 Speaking and Listening Identify the key instructional and...

Direction:  Information must be 200 word count

Chapter 3 Speaking and Listening

Identify the key instructional and management moves that support student success.

1. What role does evidence-base reading and writing play in supporting students with academic conversations?

2. How do these practices affect student understanding and comprehension?

3. What role does assessment play in supporting students to achieve proficiency with speaking and listening standards?

In: Psychology

Two students are discussing how the period of a toy pig flying in a circle depends...

Two students are discussing how the period of a toy pig flying in a circle depends on

the length of the string.

Student A says: The period depends on the length of the string.

Student B says: The period is independent of the length of the string.

You have the following equipment: flying pig, stand, stopwatch, metre stick, spring

scale, tape measure, strings of different lengths

How would you make an experiment to prove one of the students is correct and the other wrong?

In: Physics

question1: students' scores: mark: 81 john: 99 smith: 66 Meggie: 100 terry: 20 William: 65 a....

question1:

students' scores:

mark: 81

john: 99

smith: 66

Meggie: 100

terry: 20

William: 65

a. Modify the student's score program so that it reads the exam scores into a queue and prints the queue.

–Next, filter out any exams where the student got a score of 100.

–Then perform your previous code of reversing and printing the remaining students.

b. What if we want to further process the exams after printing?

In: Computer Science

Some universities charge tuition by the credit hour, while others charge tuition by the semester, allowing...

Some universities charge tuition by the credit hour, while others charge tuition by the semester, allowing students to take as many classes as they desire. How do these tuition structures affect the incentives students face when deciding how many classes to take? Provide an example of a beneficial effect and an example of a potentially harmful effect resulting from the incentives created with each system. How does marginal analysis affect the incentives with each system

In: Economics

Consider a Coffee-shop located at the School University Center, which is managed by student association, and...

Consider a Coffee-shop located at the School University Center, which is managed by student association, and some students work there as a manager, in the kitchen, in customer service etc. You can consider all students workers as a general term “student_employee”.

As a system designer your task is to design a UML class for a “student-employee”, try to code in C# or any OOP language, create two sample objects and show inheritances from student to the student_employee.

In: Computer Science