A BOTTLER OF DRINKING WATER FILLS PLASTIC BOTTLES WITH A MEAN VOLUME OF 994 ML AND...
A machine that fills bottles with a beverage has a fill volume whose mean is 22.01 ounces, with a standard deviation of 0.02 ounces. A case consists of 24 bottles randomly sampled from the output of the machine. Find the mean of the total volume of the beverage in the case. Round the answer to two decimal places. Find the standard deviation of the total volume of the beverage in the case. Find of the mean of the average volume...
QUESTION 3 Find the z value that corresponds to the given area. 0.2157 0 Z 0.0854 QUESTION 4 Find the z value that corresponds to the given area. 0.0721 0.4713 QUESTION 5 ooklyn Nine-Nine X Expo 2020 Volunteer X Expo 2020 Volunteer X 6 Take Test: HW3-Sprix S2 learn.zu.ac.ae Remaining Time: 1 hour, 40 minutes, 03 seconds. Question Completion Status: QUESTION 5 Find the area under the standard normal curve that lies outside the interval between 2-0.6 and z =...
The fill volume of bottles of tea is normally distributed, with a mean of 1 liter and a standard deviation of 0fSliter. If you select a random sample of 25 bottles, what is the probability that the sample mean'will be 1. a. Below 0.9 liter? b. Between 1.0 and 1.2 liters?
A company that manufactures and bottles apple juice uses a machine that automatically fills 24-ounce bottles. There is some variation, however, in the amount of liquid dispensed into the bottles. The amount dispensed has been observed to be approximately normally distributed with mean 24 ounces and standard deviation 1 ounce. Determine the proportion of bottles that will have more than 22 ounces dispensed into them. (Round your answer to four decimal places.) 0.5000 X oz You may need to use...
The fill amount in 11-liter soft drink bottles is normally distributed, with a mean of 1.01.0 literliter and a standard deviation of 0.050.05 liter. If bottles contain less than 9696% of the listed net content (0.960.96 liters, in this case), the manufacturer may be subject to penalty by the state office of consumer affairs. Bottles that have a net content above 1.061.06 liters may cause excess spillage upon opening. In an effort to reduce the number of bottles that contain...
6. The fill amount in wine bottles is normally distributed, with a mean of 750 ml and a standard deviation of 18 ml. Bottles that have more than 772.5 ml may cause spills upon opening. Normal Distribution Table: a. What is the probability that a bottle may spill upon opening? b. The probability is 90% that the amount of wine contained in a bottle is higher than what fill amount?
3. Two machines are used for filling plastic bottles with a net volume of 16.0 ounces. The fill volumes on both machines can be assumed to be normally distributed. The quality engineering department suspects that both machines fill to the same net volume, whether or not this volume is 16.0 ounces. An experiment is performed by taking a random sample from the output of each machine Machine 1 Machine 2 16.01 16.03 16.21 16.2 15.85 15.85 16.13 15.82 16.19 16.15...
8. A company that manufactures and bottles apple juice uses a machine that automatically fills 16- ounce bottles. There is some variation, however, in the amounts of liquid dispensed into the bottles that are filled. The amount dispensed has been observed to be approximately normally distributed with mean 16 ounces and standard deviation 1 ounce (a) Determine the proportion of bottles that will have more than 17 ounces dispensed into them. (b) Suppose bottles are rejected if they have more...
please and thanks :)) A machine fills bottles with 48 fluid ounces of liquid. The quality-control manager determines that the fill levels are normally distributed with a mean of 48 ounces and a standard deviation of 0.38 ounces. He has an engineer recalibrate the machine in an attempt to lower the standard deviation. After the recalibration, the quality control manager randomly selects 19 bottles from the line and determines that the standard deviation is 0.34 ounces. Using a level of...
The volumes of soda in quart sada bottles are normally distributed with a mean of 32 aunces and a standard deviation of 1.2 cunces. What percentage af soda bottles will have a volume less than 3170 ounces? Round to two decimal places 1206 99.70% p. 59.87 %