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!
Probability based on binomial distribution.
1 Suppose that P(E) = 0.76, P(F) = 0.45, and P(E and F) = 0.32. What is P (E or F)?
2 Suppose that events E and F are independent. In addition, P(E) = 0.45 and P(F) = 0.2. what is P(E and F)?
3 Suppose that P(E) = 0.59 and P(F\E) = 0.45 What is P(E and F)?
4 Given the same values n=20, p=0.6, and x=17, compute the probability of x successes in the n independent trials of the experiment.
A case-control study of relationship between liver cirrhosis among both non alcoholics and alcoholics. Describe whether smoking is confounder.
How many subjects would you approximately need to reduce the length of the 95% confidence interval to 2 units?
At 5% level of significance, does this sample prove violation of guideline that average patient must pay no more than $250 out of pocket?
A school tracks the absences of pupils as part of a flu surveillance system. Regular reporting of absences among 25 students in grade 1 are taken, and based on these data, the long-run proportion of absences under normal conditions is estimated to..
At the 5 percent level of significance, does this sample prove a violation of the guideline that the average patient should pay no more than $250 out-of-pocket? State your hypotheses and decision rule.
Find a 95% confidence interval for the percentage of girls and women in Taiwan who had antibodies at that time.
What is the probability that a particular driver has two speeding violations.
It is not unusual for a battery to have life span that is more than 2470 hours as the z-score is within 2 standard deviations of mean.
The margin of error for a 95% confidence interval estimate for the proportion of all students with cell phones is
With a single-sample t ratio, the null hypothesis states that:
The mean maximum oxygen uptake for elite athletes has been found to be 80 with a standard deviation of 8.1. Assume that the distribution is approximately normal.
Determine the probability of selecting sample with a mean of more than $100,000 but less than $112,000.
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