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 researcher wishes to estimate, with 90% confidence, the proportion of adults who have high-speed internet access. Her estimate must be accurate within 1% of the true proportion. What is the minimum sample size needed using a prior study that found that 54% of the respondents said they have high-speed internet access? What is the minimum sample size needed assuming that no preliminary estimate is available?
A) What is the minimum sample size needed using a prior study that found that 54% of the respondents said they have high-speed Internet acess?
n= Round up to the nearest whole number as needed
b) What is the minimum smaple size needed assuming that no preliminary estimate is available?
n= round up to the nearest whole number as needed.
Sstandart deviation of 40 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 368 seconds.
Dr. Bundy recently earned permission from the warden of a local prison to use prisoners to study the effects of the drug Zoloft on depression.
A sample of 25 students enrolled in the university indicates that X (bar) = $315.4 and s = $43.20.
the financial industry earnings per share last year were 3. this year earnings per share in 10 financial companies were
question from new york state department of motor vehicles dmv records it is known that 85 of all vehicle registered
suppose that for he company produces independence day the company produces special bags containing 100 pieces of candy
Biting an unpopped kernel of popcorn hurts! As an experiment, a self-confessed connoisseur of cheap popcorn carefully counted 773 kernels and put them in a popper.
consider the type of clothes dryer gas or electric purchased by each of ve di erent customers at a certain store.a. if
What is the probability that of the last 100 new juvenile delinquents put on probation, 30 or more will commit another crime?
In order to estimate the average time spent on the computer terminals per student at a local university, data were collected for a sample of 81 business students over a one week period.
Service times are exponentially distributed and average 24 per hour. Customers that arrive when all seats are taken do not enter the diner. The probability that there are no customers in the diner is?
Compute the two weights that give the cutoff points for the three categories.
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