Assume that farmers' productivity is normally distributed. Farmer-1 produces an average of 85 units of watermelon per day with a standard deviation of 20. Farmer-2 produces watermelon at an average rate of 75 per day with a standard deviation of 21. Using this information above, determine the probability that Farmer-1 will produce more watermelon than Farmer-2 in a week (5 working days). a) 0.6094 b) 0.7094 c) None of the answers are correct d) 0.6794 e) 0.7794

Q: A lightbulb is advertised as lasting 1000 hours with a standard deviation of 150 hours. Assume the…

A: The lasting duration of lightbulb is normally distributed with mean 1000 hours and standard…

Q: A factory's worker productivity is normally distributed. One worker produces an average of 73 units…

A: Given: μ1 = 73 σ1 = 21 μ2 = 68 σ2 = 20

Q: During a wisdom teeth removal procedure, 1, 2, 3, or 4  wisdom teeth are removed, depending on the…

A: The mean is 3.90 and the standard deviation is 0.88.

Q: When used in a particular DVD player, the lifetime of a certain brand of battery is normally…

A:

Q: The lifetimes of a certain electronic component are known to be normally distributed with a mean of…

A: It is given that the lifetimes of a certain electronic component are known to be normally…

Q: Suppose a geyser has a mean time between eruptions of 69 minutes. Let the interval of time between…

A: According to the answering guidelines, we can answer only three subparts of a question and the rest…

Q: The annual rainfall in a large metropolitan area is approximately normal with a mean of 42 inches…

A: Let us assume that X=The annual rainfall in a large metropolitan area  Given that X follows a normal…

Q: study found that the mean migration distance of the blue crab in a Chesapeake Bay area was 14.1 km…

A:

Q: he level of nitrogen oxides (NOX) and nonmethane organic gas (NMOG) in the exhaust over the useful…

A: Given Data: Mean (μ)=85 Standard deviation (σ)=6 Variance (σ2)=36 Sample size(n)=16   Let X be the…

Q: According to the records of an electric company serving the Boston area, the mean electricity…

A: The mean and standard deviation are 1650 and 320, respectively.

Q: Assume that heights of U.S. men between 45 and 50 years of age are normally distributed with mean 70…

A: From the information, sample size is 49, mean 70 inches and a standard deviation of 0.75 inches

Q: Assume the TV warranty or replacement times for TV sets are normally distributed with a mean of 9.2…

A: It is given that the TV warranty or replacement times for TV sets are normally distributed with a…

Q: A company produces light bulbs, and the lifetime of each bulb follows a normal distribution with a…

A:

Q: Assume that adults have IQ scores that are normally distributed with a mean of mμ=100 and a standard…

A:

Q: An electrical appliance made by company A has an average life of 2500 hours, with a standard…

A: Given that For Company A  Population mean=2500 hours Standard deviation =500 hours  Sample size=300…

Q: The yield in pounds from a day's production is normally distributed with a mean of 1500 pounds and…

A: The following information has been given: Let X be a normally distributed random variable that…

Q: The average full-sized front-loaded energy star clothes washer uses 15 gallons of water per load.…

A: The mean is 15 and the standard deviation is 3.

Q: The weights of a population of barrels are normally distributed with a mean of 45.0 lb and a…

A: From the provided information, Mean (µ) = 45.0 lb Standard deviation (σ) = 7.9 lb X~N (45, 7.9) Let…

Q: 70 million pounds of trout are grown in the U.S. every year. Farm raised trout contain an average of…

A: Solution: Given information: μ= 32gram Population mean σ= 7 gram Population standard deviation n= 38…

Q: The migratory habits of zebra in the savanna are normally distributed with a mean of 238 days and a…

A: From the provided information, Mean (µ) = 238 days Standard deviation (σ) = 13 days