G baby buster - Google Searchses.cscc.edu/webapps/assessment/take/launch.jsp?course_assessment_id%=_804647_1&course_id%3D_172595_1&content_idDQuestion Completion Status:QUESTION 8Given a binomial distribution where n=90 and p-0.46. Which of the following is considered an unusual event?O P(x=32)O P(x=49)O P(x=31)O P(x=50)

Answered: Image /qna-images/answer/ebc58077-4409-4890-8547-240ab7c3d8a3.jpg

G baby buster - Google Search ses.cscc.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3_804647 1&course_id%=_172595_1&content. Question Completion Status: QUESTION 8 Given a binomial distribution where n=90 and p-D0.46. Which of the following is considered an unusual event? O P(x=32) O P(x=49) O P(x=31) O P(x=50)

G baby buster - Google Search ses.cscc.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3_804647 1&course_id%=_172595_1&content. Question Completion Status: QUESTION 8 Given a binomial distribution where n=90 and p-D0.46. Which of the following is considered an unusual event? O P(x=32) O P(x=49) O P(x=31) O P(x=50)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

in a normal distribution , a couple spends = 75.048pounds ,standard devaition =11.55pounds 1 find the prob that the couple spends less than 60 pounds 2 find the prob that random sample of 5 couples will spend less thsn 60 pounds kindly answer both parts
The temperature distribution of city A has a population mean u = 21.4, and standard deviation o = 4.32. You randomly select 19 days and get the temperature for these days. What is the probability that your sample mean is less than 22.14? Give your answer to 4 decimal places.
Please show the bell curve illustrations and please show ever step. Please do not skip a step so I can fully understand step-by-step how to solve the problem. Thank you!
Suppose x has a distribution with a mean of 90 and a standard deviation of 12. Tandom samples of size n=64 are drawn. Describe the x distribution and compute the mean and standard deviation of the distribution.
Below you’ll find summary statistics and a frequency distribution about apartments located in Vienna,Austria. The variable in particular this information is for contains the “# of square meters in the kitchenper apartment.” I have limited the sample to where only a specific district in the city is shown.Summary statistics, using the observations 401 – 602for the variable 'kitchen_sq' (202 valid observations)Mean 3.5347Median 0.00000Minimum 0.00000Maximum 120.00Standard deviation 9.2533C.V. 2.6179Skewness 9.9905Ex. kurtosis 122.565% percentile 0.0000095% percentile 9.8500Interquartile range 8.000Missing obs. 0a. Using the information as furnished above, construct a 95% confidence interval for the truepopulation mean of kitchen square meters in this district in Vienna. Show and describe yourwork. b. Explain, in plain English, what a confidence interval is. Use the numbers used above in theresults above to frame the discussion.
The average wait time to get seated at a popular restaurant in the city on a Friday night is 15 minutes. Is the mean wait time greater for men who wear a tie? Wait times for 13 randomly selected men who were wearing a tie are shown below. Assume that the distribution of the population is normal. 17, 16, 14, 16, 14, 15, 16, 15, 14, 14, 13, 15, 17 What can be concluded at the the a = 0.05 level of significance level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? vSelect an answer v H: ? v Select an answer v c. The test statistic ? v: (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? v a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest that the population mean wait time for men who wear a tie is not significantly more than 15 at a = 0.05, so there is…
researchers have determined that the population of pote normally distributed with a mean of 6.7-in and a standar In what range would you expect to find the middle 50% c Between and If you were to draw samples of size 45 from this populati the middle 50% of most averages for the breadths of ma
Please solve with the step max in 60-90 minutes the chapter actuarial Comparison of distribution tails). Consider the distribution of losses owned by insurance companies. Loss for the coming year is predicted to have a mean of 100 with a standard deviation of 223.607. If it is assumed that the loss distribution is Normal, Pareto and Gamma (with mean and variance above), determine VaR for each loss distribution with a safety level of 90%; 99% and 99.9%. Notes: From the mean and standard deviation as well as the k-th moment, the parameter values for each distribution (in millions) will be obtained. Furthermore, by using the inverse FDK, the VaR value will be obtained.
A bus comes by every 14 minutes. The times from when a person arives at the busstop until the bus arrives follows a Uniform distribution from 0 to 14 minutes. A person arrives at the bus stop at a randomly selected time. Round to 4 decimal places where possible. (a-e)
2p please answer the questions in a ABCD form THANK YOU FOR YOUR HELP!!
A symmetric frequency distribution has identical mean, median and mode measures True False
Question 7 The amount of pollutants that are found in waterways near large cities is normally distributed with mean 9.2 ppm and standard deviation 1.7 ppm. 9 randomly selected large cities are studied. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - N( b. What is the distribution of ? - N c. What is the probability that one randomly selected city's waterway will have less than 8.3 ppm pollutants? d. For the 9 cities, find the probability that the average amount of pollutants is less than 8.3 ppm. Hint: e. For part d), is the assumption that the distribution is normal necessary? O No Yes f. Find the IQR for the average of 9 cities. Q1 = ppm Q3 = ppm IQR: ppm