Calculus and Above
Connect one-on-one with a tutor who will answer your question
Expert avatar
SusanAthena, Master's Degree
102 satisfied customers
Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.
Pearl avatarPearl Wilson, Assistant
Tutors are Online Now

Have calculus problems or questions?

Verified tutors are online around the clock and ready to answer your question online or by phone. 
Related Calculus and Above questions
Im in a intermediate calculus course and i have and exam
im in a intermediate calculus course and i have and exam today from 1-3. i'd like to know if someone can help me … read more
Ashok Kumar
Ashok Kumar
Master's Degree
2,396 satisfied customers
I have a question for two questions for statistics homework?
I have a question for two questions for statistics homework? … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
502 satisfied customers
Really need some help. Let z be a standard normal random
Let z be a standard normal random variable to determine the value of c. P(-c < z < c)=0.9199. Also both < has a _ under them. … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,783 satisfied customers
I want to get answer of a statistical problem. If a type my
if a type my problem it her can you give me the solution … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,783 satisfied customers
What statistical test would I use to compare incidence of
What statistical test would I use to compare incidence of hemorrhage in two groups? One group retrospective in charts over one year WITHOUT an intervention, the other group currently researched WITH a… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
3,121 satisfied customers
I need help solving this. The following are body mass index
The following are body mass index (BMI) scores measured in 12 patients who are free of diabetes and participating in a study of risk factors for obesity. Body mass index is measured as the ratio of weight in kilograms to height in meters squared. 25 27 31 33 26 28 38 41 24 32 35 40 Calculate the mean BMI (show answer to two decimal places) … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,783 satisfied customers
Determine if the finite correction factor should be used. If
Determine if the finite correction factor should be used. If so, use it in your calculations when you find the probability. In a sample of 700 gas stations, the mean price for regular gas at the pump … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
502 satisfied customers
Calculate the mean BMI. How to calculate the mean for list
calculate the mean BMI JA: The Advanced Math Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you best. Customer: how to ca… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
502 satisfied customers
I need step by step calculus answers to review my HS
I need step by step calculus answers to review my HS students homework … read more
Mr. Gregory White
Mr. Gregory White
Master's Degree
Master's Degree
99 satisfied customers
I have a project and it's due on may 1. Can anyone help me?
I have a project and it's due on may 1. Can anyone help me ? … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
502 satisfied customers
Can you help me with these problems? Match the word or
can you help me with these problems? Match the word or sentence with its correct meaning Question 9 options: the strength of the linear relationship between two numeric variables is measured by the y-… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,783 satisfied customers
Given the equation of a regression line y=-3.5x+9.2, what is
given the equation of a regression line y=-3.5x+9.2, what is the best predicted value for y given x=-7.7 … read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
3,121 satisfied customers
Use the given information to find the number of degrees of​
Use the given information to find the number of degrees of​ freedom, the critical values χ2L (X 2 above L) and χ2R (X 2 above R) and the confidence interval estimate of σ. It is reasonable to assume t… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
502 satisfied customers
Need answears to 10 basic statistic questions. I need the
I need the last 10 answers to my study guide, asap … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
502 satisfied customers
I have a question pls. Here is the question :Someone has
Here is the question :Someone has stolen a bank card and wants to use it at an ATM. PINS are designed to contain four numbers (0 through 9). ATM machines are designed in a way that after the first three attempts to log in using a wrong PIN, a bank card stays with a machine.What is the probability that a thief will guess correctly the PIN at his third attempt? … read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
3,121 satisfied customers
In a survey of 637 males ages​ 18-64, 396 say they have gone
In a survey of 637 males ages​ 18-64, 396 say they have gone to the dentist in the past year. Construct​ 90% and​ 95% confidence intervals for the population proportion. Interpret the results and comp… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
3,121 satisfied customers
I have a problem to find the probability. Here is the
Here is the question I am looking for a solution, can you help give me direction Bob signed a document with a DSS signature. The probability that his signature is intercepted is (.1). Find the probability that at least one of three Bob's signatures is intercepted. … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,783 satisfied customers
I am trying to help with this quiz. I am taking stat class
i am taking stat class online and having difficulty answers these questions … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
4,783 satisfied customers

Got calculus questions? Ask a mathematics Expert.


The Experts on JustAnswer regularly handle advanced mathematics questions such as:


  • My bell curve is very skewed right, how do I determine what percent are deviations if the bell curve is not standard?
  • How do I find the critical value za/2 that corresponds to a confidence interval with a = 0.07?
  • Can a nonstandard normal distribution be used to find the probability that when one digit is randomly generated, it is less than 3?
  • How do I find the equation of the regression line for a data set?
  • How do you calculate mass when given force, frictional force, and driven force?

To make the best use of your time with the mathematician, you should be ready to provide details for your question such as:


  • A complete description of the advanced mathematics problem.
  • Any data sets, charts, or graphs associated with the problem.

With this information ready, you will be able to get the best advice from the Expert.