Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A manufacturing plant produces street light assemblies. As part of the process, they must make bolts that are used to secure the pole to the base. The hole in the base must be compatible with these bolts. The diameter of the bolts, B, is a random variable with a mean of μB=2 centimeters and variance Var(B)=.0016; the diameter of the holes, H, is a random variable with mean μH=2.02 cm. and variance Var(H)=.0025. Since the bolts and bases are produced in different areas of the plant by different personnel, it is reasonable to assume that B and H are independent. Determine the standard deviation of the difference between the diameter of the hole and the diameter of the bolt. (Round your answer to 4 decimal places.)
Revenue of Large Businesses A researcher estimates that the average revenue of the largest businesses in the United States is greater than $24 billion.
what is variable that affects others but is not being
consider acid rain that was measured to have a ph of 2.5. how many times more acid is this acid rain than typical rain
A manager of a supermarket estimated that 87% of customers use coupons in their grocery purchases. How large a sample is required to estimate the true proportion to within 0.01 with 98% confidence?
For each problem, compute a Welch F-statistic and determine whether or not significant differences exist among the treatment conditions.
the average prices for a product in 12 stores in a city are shown below.2.99 2.15 3.25 3.55 3.00 2.99 2.66 3.50 3.20
are americas top chief executive officers ceos really worth all that money? one way to answer this question is to look
breeding pairs of common robin typically produce a clutch of 3 to 6 eggs. what is the probability they will only
Labrie Hospital wants to analyze its revenue per patient day. A "patient day" is one patient staying for one day. The following information has been provided to you: Determine the revenue formula using linear regression.
Find out 90% confidence interval for mean grade of all the students in the class.
A description of how you believe statistics can enrich and represent the results of a study, and an explanation of how statistics can be used to misrepresent the results of a study.
The recorder has an instantaneous failure rate of 0.0002 failures/hour (constant rate). What is the probability that the system is functioning after 1000 hours? (Show work).
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd