The annual per capita consumption of bottled water was 30.5 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of 30.5 and a standard deviation of13 gallons.a. What is the probability that someone consumed more than 36 gallons of bottled water?b. What is the probability that someone consumed between 30 and 40 gallons of bottled water?c. What is the probability that someone consumed less than 30 gallons of bottled water?d. 99.5% of people consumed less than how many gallons of bottled water?Instructor tip- Xa. The probability that someone consumed more than 36 gallons of bottled water is(Round to four decimal places as needed.)Use Excel functions or the normal probability applet:b. The probability that someone consumed between 30 and 40 gallons of bottled water is.(Round to four decimal places as needed.)https://davidmlane.com/hyperstat/z_table.htmlc. The probability that someone consumed less than 30 gallons of bottled water is.(Round to four decimal places as needed.)d. 99.5% of people consumed less than(Round to two decimal places as needed.)gallons of bottled water.CloseView instructor tip3:58 PMP Type here to search66°F3/24/2022prt scdeleteinsert104+144IOIeschome&7.backspace244.%D%236.8.9.

Answered: Image /qna-images/answer/2f2cae32-9b55-49e4-8359-f9d29cdd759c.jpg

Answered: The annual per capita consumption of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The distances golf balls travel under laboratory testing conditions are normally distributed. The mean is 313 yards. The probability the golf ball travels further than 322 yards is 0.13. Find the probability a randomly selected golf ball travels between 304 yards and 322 yards. Express the answer as a decimal value rounded to the nearest hundredth.
Construct a probability distribution for the sum shown on the faces when two dice, each with 8 faces, are rolled. 1. Find the mean. Round your answer to one decimal place as needed. Do not round intermediate steps. 2. Find the variance and standard deviation.
What effect does increasing the sample size have on the probability? Provide an explanation for this result. Choose the correct answer below. A. The probability increases because the variability in the sample mean decreases as the sample size increases. B. The probability increases because the variability in the sample mean increases as the sample size increases. C. The probability decreases because the variability in the sample mean increases as the sample size increases. D. The probability decreases because the variability in the sample mean decreases as the sample size increases.
What is the probability that a coin randomly tossed into the rectangular does not one of the square "IslandsThe are all the same size. Give your answer as a percent rounded the nearest tenth
A uniform distribution has endpoints of 3 and 12. A. Determine the probability that a randomly selected value is either less than 4 or greater than 9. Report answer to 3 decimal places. B. Determine the value of the 70th percentile. Report answer to 1 decimal place.
The percent defective from an incoming lot is 3%.An OC curve showed the probability of acceptance to be 0.55.Given a lot size of 2,000 and a sample of 100, determine theaverage outgoing quality in percent defective
Cody took his first physics exam and scored an 80. The population mean for this exam is 70, and the standard deviation is 5. What is the probability of selecting a person with a score greater than Cody’s?
Which of the following predictions can be calculated using a geometric distribution? a. the number of expeditions that will reach the top of Mount Everest this year b. the number of trucks a weigh station will inspect before finding one that is overloaded C. both of the above d. neither of the above 31 SAMSUNG DIl 9% & 5 6 7 8. y
What is the appropriate formula?
A survey of 2,510 golfers showed that 311 of them are left-handed. Find a point estimate for p, the population proportion of golfers that are left-handed. A. 0.11 B. 0.124 C. 0.141 D. 0.876
A set of five different whole numbers are arranged in order from smallest to largest. The firstand last numbers are decreased by one. Which measure of spread for the set could thischange?a. The range. c. The standard deviation.b. The median. d) all of the above

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