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13. (10 pt) Milk has a shelf-life of 5-7 days once opened when stored at 5...
9. Suppose that a milk producer wishes to estimate the mean shelf life (in days) of...
9. Suppose that a milk producer wishes to estimate the mean shelf life (in days) of one-gallon cartons of milk. The population standard deviation is known from past studies. If the manufacturer wishes to be 95% confident of getting an estimate within 2 days of the true mean shelf life, what was the standard deviation (0) if the required sample size is 138.3 before rounding up?
Name: Due BBL: 10 points) Activity 5 - Dairy: Milk and Milk Products 1. Name the...
Name: Due BBL: 10 points) Activity 5 - Dairy: Milk and Milk Products 1. Name the two major milk proteins. (2 pt) Which is typically discarded in the making of cheese? Describe its appearance: 2. Unless you're making yogurt or cheese, curdling of milk is undesirable. Explain how curdling can be prevented when cooking with milk. (2 pt) 3. What does the acronym "HTST" mean? What is the temp and time for HTST? (1 pt) 4. Describe 3 characteristics of...
A client of a commercial rose grower has been keeping records on the shelf-life of a...
A client of a commercial rose grower has been keeping records on the shelf-life of a rose. The client sent the following frequency distribution to the grower. Rose Shelf-Life Days of Shelf-Life 1-5 6-10 Frequency fi 2 3 11 - 15 16-20 21 - 25 26-30 Step 2 of 2: Calculate the population standard deviation for the shelf-life. Round your answer to two decimal places, if necessary. Answer B Tables Keypad
1. )An aqueous drug solution was prepared in a hospital pharmacy and the shelf-life is known...
1. )An aqueous drug solution was prepared in a hospital pharmacy and the shelf-life is known to be 7 days when the solution is stored at room temperature (25oC). By using rule of thumb, estimate the shelf-life when the solution is stored at 15oC (cold room) (a) 17 days (b) 14 day (c) 5 days (d) 18 days (e) None of the above 2.) You have the assignment to prepare a water soluble injectable of atropine sulfate (pKa = 4.35)....
Beer shelf life is a problem for brewers and distributors because when beer is stored at...
Beer shelf life is a problem for brewers and distributors
because when beer is stored at room temperature, its flavor
deteriorates. When the average furfuryl ether content reaches 6
μg per liter, a typical consumer begins to taste an
unpleasant chemical flavor. At α = .05, would the following sample
of 12 randomly chosen bottles stored for a month convince you that
the mean furfuryl ether content exceeds the taste threshhold?
7.19 7.55 6.88 5.76 6.10 5.61 8.34 8.14 7.65...
A manager believes that the shelf life of apple juice is normally distributed. A sample of...
A manager believes that the shelf life of apple juice is normally distributed. A sample of 30 containers of juice was taken and the shelf life was recorded. You are given the results below. The average shelf life in the sample was 23.07 days with a standard deviation of 4.29 days. 15 21 24 17 21 24 19 21 25 20 20 20 21 21 21 21 22 22 22 22 22 22 22 25 27 29 30 31 32...
Problem 6.07 7 of 13 Constants In a certain library the first shelf is 15.0 cm...
Problem 6.07 7 of 13 Constants In a certain library the first shelf is 15.0 cm off the ground, and the remaining four shelves are each spaced 31.0 cm above the previous one. Part A If the average book has a mass of 1.70 kg with a height of 22.0 cm, and an average shelf holds 25 books (standing vertically), how much work is required to fill all the shelves, assuming the books are al laying flat on the floor...
please solve and highlight answers Beer shelf life is a problem for brewers and distributors because when beer is store...
please solve and highlight answers
Beer shelf life is a problem for brewers and distributors because when beer is stored at room temperature. Its flavor deteriorates. When the average furfuryl ether content reaches 6 ug per liter, a typical consumer begins to taste an unpleasant chemical flavor. At a = 05, would the following sample of 12 randomly chosen bottles stored for a month convince you that the mean furfuryl ether content exceeds the taste threshhold? 8.67 8.77 6.84 8.39...
Question 12 1 pt Whole milk contains 3.6% (m/m) butterfat. How many grams of fat is...
Question 12 1 pt Whole milk contains 3.6% (m/m) butterfat. How many grams of fat is in a cold glass of milk (8.00 fluid oz.)? The density of whole milk at 4°C is 1.033 g/mL and 1 mL = 0.034 f. OZ. 243 grams O 0.288 grams 8.75 grams Question 13 1 pts A typical intravenous solution used at the hospital consists of 5.0% (m/v) dextrose (also called glucose). How many grams of dextrose is in 500 mL? 25 grams...
do asap part 1 part 2 part 3 part 4 5. If the activation energy for...
do
asap
part 1
part 2
part 3
part 4
5. If the activation energy for degradation by decreases to 12 kcal/mol under basic conditions from 18 kcal/mol at neutral pH while the temperature remains at 4'C, how does the shelf-life change? The frequency factor is 1.224x108. Please use reasonable units for the shelf-life. 6. A liquid preparation of aspirin needs to be filled at a concentration of 325 mg/5 mL. The solubility of aspirin is 0.33% (w/v). a.) Is...
9. Suppose that a milk producer wishes to estimate the mean shelf life (in days) of one-gallon cartons of milk. The population standard deviation is known from past studies. If the manufacturer wishes to be 95% confident of getting an estimate within 2 days of the true mean shelf life, what was the standard deviation (0) if the required sample size is 138.3 before rounding up?
Name: Due BBL: 10 points) Activity 5 - Dairy: Milk and Milk Products 1. Name the two major milk proteins. (2 pt) Which is typically discarded in the making of cheese? Describe its appearance: 2. Unless you're making yogurt or cheese, curdling of milk is undesirable. Explain how curdling can be prevented when cooking with milk. (2 pt) 3. What does the acronym "HTST" mean? What is the temp and time for HTST? (1 pt) 4. Describe 3 characteristics of...
A client of a commercial rose grower has been keeping records on the shelf-life of a rose. The client sent the following frequency distribution to the grower. Rose Shelf-Life Days of Shelf-Life 1-5 6-10 Frequency fi 2 3 11 - 15 16-20 21 - 25 26-30 Step 2 of 2: Calculate the population standard deviation for the shelf-life. Round your answer to two decimal places, if necessary. Answer B Tables Keypad
Beer shelf life is a problem for brewers and distributors
because when beer is stored at room temperature, its flavor
deteriorates. When the average furfuryl ether content reaches 6
μg per liter, a typical consumer begins to taste an
unpleasant chemical flavor. At α = .05, would the following sample
of 12 randomly chosen bottles stored for a month convince you that
the mean furfuryl ether content exceeds the taste threshhold?
7.19 7.55 6.88 5.76 6.10 5.61 8.34 8.14 7.65...
A manager believes that the shelf life of apple juice is normally distributed. A sample of 30 containers of juice was taken and the shelf life was recorded. You are given the results below. The average shelf life in the sample was 23.07 days with a standard deviation of 4.29 days. 15 21 24 17 21 24 19 21 25 20 20 20 21 21 21 21 22 22 22 22 22 22 22 25 27 29 30 31 32...
Problem 6.07 7 of 13 Constants In a certain library the first shelf is 15.0 cm off the ground, and the remaining four shelves are each spaced 31.0 cm above the previous one. Part A If the average book has a mass of 1.70 kg with a height of 22.0 cm, and an average shelf holds 25 books (standing vertically), how much work is required to fill all the shelves, assuming the books are al laying flat on the floor...
please solve and highlight answers
Beer shelf life is a problem for brewers and distributors because when beer is stored at room temperature. Its flavor deteriorates. When the average furfuryl ether content reaches 6 ug per liter, a typical consumer begins to taste an unpleasant chemical flavor. At a = 05, would the following sample of 12 randomly chosen bottles stored for a month convince you that the mean furfuryl ether content exceeds the taste threshhold? 8.67 8.77 6.84 8.39...
Question 12 1 pt Whole milk contains 3.6% (m/m) butterfat. How many grams of fat is in a cold glass of milk (8.00 fluid oz.)? The density of whole milk at 4°C is 1.033 g/mL and 1 mL = 0.034 f. OZ. 243 grams O 0.288 grams 8.75 grams Question 13 1 pts A typical intravenous solution used at the hospital consists of 5.0% (m/v) dextrose (also called glucose). How many grams of dextrose is in 500 mL? 25 grams...
do
asap
part 1
part 2
part 3
part 4
5. If the activation energy for degradation by decreases to 12 kcal/mol under basic conditions from 18 kcal/mol at neutral pH while the temperature remains at 4'C, how does the shelf-life change? The frequency factor is 1.224x108. Please use reasonable units for the shelf-life. 6. A liquid preparation of aspirin needs to be filled at a concentration of 325 mg/5 mL. The solubility of aspirin is 0.33% (w/v). a.) Is...
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