Questions
What economic benefit do the students receive by participating in college athletics?

What economic benefit do the students receive by participating in college athletics?

In: Economics

Write a speech on: Is online education or face to face education better for students

Write a speech on: Is online education or face to face education better for students

In: Psychology

civil engineering cv and cover letter sample for undergraduate students (no experience)

civil engineering cv and cover letter sample for undergraduate students (no experience)

In: Civil Engineering

Provide 4 reasons why students should study infant reflexes?

Provide 4 reasons why students should study infant reflexes?

In: Biology

Why is it useful in a classroom to have students with a wide variety of backgrounds...

Why is it useful in a classroom to have students with a wide variety of backgrounds and perspectives

In: Psychology

Assuming that 70.1% of engineering students at Curtin University in 2007 owned an iPod or mp3...

Assuming that 70.1% of engineering students at Curtin University in 2007 owned an iPod or mp3 player. If you select a random sample of 100 engineering undergraduates, according to this information,

  1. What is the probability that between 65% and 72% of the students own an iPod or mp3 player?
  2. The probability is 90% that the sample percentage will be contained within what symmetrical limits of the population percentage?

Please write step by step and use formula.

thank you a lot.

In: Statistics and Probability

A group of students estimated the length of one minute without reference to a watch or​...

A group of students estimated the length of one minute without reference to a watch or​ clock, and the times​ (seconds) are listed below. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one​ minute? 70 81 42 63 40 27 57 66 63 50 62 73 95 92 62

In: Statistics and Probability

In a certain semester, 500 students enrolled in both Calculus I and Physics I. Of these...

In a certain semester, 500 students enrolled in both Calculus I and Physics I. Of these students, 82 got an A in calculus, 73 got an A in physics, and 42 got an A in both courses. Which of the following probabilities is the smallest? The probability that a randomly chosen student...

Got an A in both of the two courses

Got an A in physics but not calculus

Got an A in at least one of the two courses

Got an A in calculus but not in physics

Got less than an A in at least one of the two courses

In: Statistics and Probability

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken...

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken Calculus 3 , and 30% have taken both. What portion of the students
a. did not take Calculus 3?
b. did not take either Linear Algebra or Calculus 3 ?
c. took Linear Algebra but not Calculus 3 ?
d. took Calculus 3 but not Linear Algebra ?

Please show work.. no diagrams.

In: Statistics and Probability

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken...

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken Calculus 3 , and 30% have taken both. What portion of the students
a. did not take Calculus 3?
b. did not take either Linear Algebra or Calculus 3 ?
c. took Linear Algebra but not Calculus 3 ?
d. took Calculus 3 but not Linear Algebra ?

Please show work.. no diagrams.

In: Statistics and Probability