17. A particular fruit's weights are normally distributed, with a mean of 731 grams and a standard deviation of 8 grams.
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Q: Assume that human body temperatures are normally distributed with a mean of 98.19°F and a standard…
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Q: Assume that human body temperatures are normally distributed with a mean of 98.19°F and a standard…
A: Given that Mean =98.19°F Standard deviation =0.62°F
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Q: Assume that human body temperatures are normally distributed with a mean of 98.23°F and a standard…
A: Step 1: Step 2: Step 3: Step 4:
Q: Assume that human body temperatures are normally distributed with a mean of 98.23°F and a standard…
A: Apply standard normalisation
Q: ssume that human body temperatures are normally distributed with a mean of 98.19°F and a standard…
A: Given that Mean=98.19∘F Standard deviation =0.62°F
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- In the United States, egg sizes are set by the Department of Agriculture. A "large" egg, for example, weighs between 57 and 64grams. Suppose the weights of eggs produced by hens owned by a particular farmer are approximately normally distributed with a mean of 55.8 grams and a standard deviation of 7.5 grams. What proportion of these eggs weigh less than 50grams? What percent of these eggs would be classified as large?25. The average amount of time men and women spend practicing meditation in Nepal resort each week is believed to be the same. A study is done and data are collected, resulting in the data in the table below. Each population has a normal distribution. Is there a difference in the mean amount of time men and women practice meditation every week? Test at the 5% level of significance.(populations standard deviations are assumed unegqual). Average Number of Hours Practicing Tmeditation Per week Sample Standard Deviation Sannie Size 0.866 Women Men p-value is p = 0.0054 the df-18.8466 p-value is p =0.05, the dfe 20.8466 O p-value is p= 0.02, the df= 18.8466 p-value is p= 0 001, the df= 12.8466Assume that human body temperatures are normally distributed with a mean of 98.19°F and a standard deviation of 0.64°F. a. A hospital uses 100.6°F as the lowest temperature considered to be a fever. What percentage of normal and healthy persons would be considered to have a fever? Does this percentage suggest that a cutoff of 100.6°F is appropriate? b. Physicians want to select a minimum temperature for requiring further medical tests. What should that temperature be, if we want only 5.0% of healthy people to exceed it? (Such a result is a false positive, meaning that the test result is positive, but the subject is not really sick.) Click to view page 1 of the table. Click to view page 2 of the table. a. The percentage of normal and healthy persons considered to have a fever is %. (Round to two decimal places as needed.) Does this percentage suggest that a cutoff of 100.6°F is appropriate? O A. No, because there is a large probability that a normal and healthy person would be…
- 5. Old Faithful is a famous geyser at Yellowstone National Park. From a sample of 40 eruptions, the mean duration of Old Faithful eruptions is 3.7 minutes, and the standard deviation is 1.2 minutes. Find the percent of eruptions that have lasted from 1.3 minutes to 6.1 minutes.Assume that human body temperatures are normally distributed with a mean of 98.20°F and a standard deviation of 0.64°F. a. A hospital uses 100.6°F as the lowest temperature considered to be a fever. What percentage of normal and healthy persons would be considered to have a fever? Does this percentage suggest that a cutoff of 100.6°F is appropriate? b. Physicians want to select a minimum temperature for requiring further medical tests. What should that temperature be, if we want only 5.0% of healthy people to exceed it? (Such a result is a false positive, meaning that the test result is positive, but the subject is not really sick.)A particular fruits weights are normally distributed, with a mean of 797 grams and a standard deviation of 17 grams. The heaviest 16% of fruits weigh more than how many grams?
- Assume that human body temperatures are normally distributed with a mean of 98.19°F and a standard deviation of 0.62°F. a. A hospital uses 100.6°F as the lowest temperature considered to be a fever. What percentage of normal and healthy persons would be considered to have a fever? Does this percentage suggest that a cutoff of 100.6°F is appropriate? b. Physicians want to select a minimum temperature for requiring further medical tests. What should that temperature be, if we want only 5.0% of healthy people to exceed it? (Such a result is a false positive, meaning that the test result is positive, but the subject is not really sick.)16.15. The Exotic Fruit Juice Co. sell cartons of Passion Fruit and Orange fruit juice. The amount of liquid in each carton is normally distributed with a mean of 266ml and a standard deviation of 20ml. Cartons containing more than 300ml produce no profit. What percentage of cartons will this be?
- 35. A particular fruit's weights are normally distributed, with a mean of 499 grams and a standard deviation of 7 grams. The heaviest 14% of fruits weigh more than how many grams? (Show all work)36. Packages of Lay's Potato Chips have a population standard deviation of 0.16 ounces. An SRS of 100 bags of Lay's Potato Chips have a sample mean of 18.024 ounces. What is the Standard Error for the average weight of the bags of Lay's Potato Chips ?Assume that human body temperatures are normally distributed with a mean of 98.19°F and a standard deviation of 0.64"F. a, A hospital uses 100.6°F as the lowest temperature considered to be a fever. What percentage of normal and healthy persons would be considered to have a fever? Does this percentage suggest that a cutoff of 100.6°F is appropriate? b. Physicians want to select a minimum temperature for requiring further medical tests. What should that temperature be, if we want only 5.0% of healthy people to exceed it? (Such a result is a false positive, meaning that the test result is positive, but the subject is not really sick.) Click to view page 1 of the table. Click to view page 2 of the table, The pereenteeei e ens considered te bavetver i
