Confidence interval
If we wish to have a 98% confidence interval, what would be the value of ?/2? Show how you arrived at this answer.
Expected delivery within 24 Hours
A nonconducting sphere of radius 7.00 cm carries a uniform volume charge density ? = 430 nC/m^3 What is the total charge of the sphere? Find the electric field at the following radii.
Suppose an urn has n chips numbered 1,2,3,......,n . A person draws a chip, returns it, draws another, returns it and so on until he gets a chip which has been drawn before and then stops. Let X be the number of drawings required to accomplish thi
Predict the initial rate if [NO]= 0.30 M and [H2]=0.15 M What would happen to the initial rate of the reacton if[NO]=0.60 M and [H2]=0.15 M instead. Does your result make sense interms of order of reacton?
Determine the angular speed of the object (in rpm): Determine the linear speed v of the object: Determine the tension T in the string.
An object is placed 10.0 cm in front of a mirror. What type must the mirror be to form an image of the obect that is 2.00 m away from the mirror? What is the magnification of the image?
Suppose that with probability p, the random variable X has the distribution N(0,1) and with probability (1-p), X has the normal distribution N(1,1). Find the mean and the variance of X.
Could you help me answer the following: Determine the critical value of t in each of the following circumstances:
Nickel (II) chloride dissolves in water to form a lightgreen solution. What species (ions) are present in solution i.e.,what is "swimming around" in the aqueous solution? writh the formulas.
1940256
Questions Asked
3,689
Active Tutors
1451234
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explain how the interplay of biological, psychological, social, cultural, and spiritual factors impact behaviors.
Response to intervention and MTSS are similar three tier systems that include a team of stakeholders including students, parents, teachers
For this week's discussion, I would like for you to explore different routes of involvement in the community, professional organizations, and continuing educati
Imagine working at a family resource center or an early care program, and you work with new parents who are feeling unsure about how to approach
Problem: According to Zinn, how did the creation of the United States benefit the upper class?
Question: What was the significance of WW2? Use as many examples as possible. Why did the War begin?
Start an online petition through social media, then collaborate with a mental health advocacy organisation like Beyond Blue to raise awareness and lobby