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Please provide solutions to the following problems. Please use Excel to solve the problems and submit the Excel spreadsheet.
1) A fair coin is tossed 15 times, calculate the probability of getting 0 heads or 15 heads
2) A biased coin with probability of head being .6 is tossed 12 times. What is the probability that number of head would more than 4 but less than or equal to 10.
3) You have a biased dice (with six faces numbered 1,2,3,4,5 and 6) in that odd numbers are thrice as likely as even numbers to show. You toss the dice 10 times. What is the probability that an even number would show up 5 times.
Each vehicle had the gallon of gas added to the empty tank and then driven until empty. Number of miles travelled for all twelve readings are below. Use data to compute the mean and median mileages.
Find the probability that follows Binomial distribution.
What is the point estimate of the proportion of the population of employees who strongly dislike their current work experience (to 2 decimals)?
Thirty-two samples of 8 items each were collected from a process. The average sample mean is 12 and the average range is 0.10.
What is Peter's median grade point at graduation? What is the shape of the grade point distribution?
Taking α to be 0.05, what is/are the critical values associated with testing your hypothesis?
Interpret the three confidence intervals in terms of whether there is a significant difference between the mean of the sample and a hypothesized mean of 150.
It has been claimed that women live longer than men; however, men tend to be older than their wives. Ages of sixteen husbands and wives from England were obtained. The null hypothesis of equality of means is rejected. What conclusion can be made f..
Devise a method for estimating and plotting Bayesian credible regions for the paramters, using your MCMC sample and compute LS estimators of a and b,
Find out a 95 percent confidence interval for population mean.
When the purpose of sampling is to detect when a process becomes too variable the chart of choice will be a c-chart?
The average age of the women was 45.582 with a standard deviation of 5.143. He uses this information to calculate a 95% confidence interval for the differnce in means, (-11.41, -5.422). The best interpretation of this interval is which of the foll..
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