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!
Health insurance
Based on a 2007 survey of U.S. households (see www.census.gov), 87% (out of 3060) of males in Massachusetts (MA) have health insurance.
a) Examine the conditions for constructing a confidence interval for the proportion males in MA who had health insurance.
b) Find the 95% confidence interval for the percent of males who have health insurance.
c) Interpret your confidence interval.
68% it will rain tomorrow. What is the probability it will not rain tomorrow?
List 1 profession example for each probability type: empirical probability and theoretical (classical) probability. Explain clearly how these probabilities are used.
a major department store chain had planned to reach a sales goal of 50 refrigerators per store at a recent
Develop a forecast for year 6, using two-year moving average and trend analysis. Identify which method is most appropriate for this data set
in the manufacturer sector the types of items measured for example average call times product weights container volumes
Determine the critical z values. Suppose that normal distribution applies. Right-tailed test; standard deviation = 0.04.
How large a sample must he select if he wants to be 99% confident that the true average time is within 15 minutes of the sample average? Assume the standard deviation of all times is 30 minutes.
What conclusions can be drawn from the F-ration and the post hoc comparisons and what is the effect size, and what does this mean
question according to the statistical abstract of the united states there are 31.1 milshylions one-person households
What is the critical value at .1 significance? Can we conclude the mean lifetime of light bulbs made by this manufacturer differs from 48 months?
For this purpose, a random sample of 55 plots, each of size 100 square meters, is used. The number of ferromagnetic artifacts for each plot is determined.
IQ tests generally have scores in which the mean is 100, and the standard deviation is 16. If your IQ score was 134, what percentage of the population would have a higher IQ than you?
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