TutorMe homepage

SIGN IN

Start Free Trial

Nicole R.

Tutor

Tutor Satisfaction Guarantee

Calculus

TutorMe

Question:

Find the integral of: [integral] x / (x^2 + 5) dx

Nicole R.

Answer:

1/2 ln (x^2+ 5) + C

Statistics

TutorMe

Question:

A sample of 25 people was collected. The mean was 12. and the standard deviation in the population is 15. Calculate a 95% confidence interval.

Nicole R.

Answer:

z-score = 1.96 lower: 12 - 1.96(15/sqrt(25)) = 6.12 upper: 12 + 1.96(15/sqrt(25)) = 17.88 95% confidence interval: (6.12, 17.88)

Finance

TutorMe

Question:

A bond has a $1,000 face value and a coupon rate of 6%. The bond matures in 20 years, pays coupons semi-annually, and its yield is 8%. What is the bond's value today?

Nicole R.

Answer:

FV = $1,000 CF = $60/2 = $30 N = 5 x 2 = 10 i = 8%/2 = 4% Present value = $918.89

Send a message explaining your

needs and Nicole will reply soon.

needs and Nicole will reply soon.

Contact Nicole

Ready now? Request a lesson.

Start Session

FAQs

What is a lesson?

A lesson is virtual lesson space on our platform where you and a tutor can communicate.
You'll have the option to communicate using video/audio as well as text chat.
You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.

How do I begin a lesson?

If the tutor is currently online, you can click the "Start Session" button above.
If they are offline, you can always send them a message to schedule a lesson.

Who are TutorMe tutors?

Many of our tutors are current college students or recent graduates of top-tier universities
like MIT, Harvard and USC.
TutorMe has thousands of top-quality tutors available to work with you.

Made in California

© 2019 TutorMe.com, Inc.