Mathematics, 09.02.2022 16:40 Lalagrl
The weight of an organ in adult males has a bell-shaped distribution with a mean of 340 grams and a standard deviation of 40 grams. Use the empirical rule to determine the following. (a) About 68% of organs will be between what weights? (b) What percentage of organs weighs between 260 grams and 420 grams? (c) What percentage of organs weighs less than 260 grams or more than 420 grams? (d) What percentage of organs weighs between 300 grams and 420 grams?
Answers: 2
Mathematics, 21.06.2019 18:30, guillianaroberts
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
Mathematics, 21.06.2019 22:30, 19thomasar
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
The weight of an organ in adult males has a bell-shaped distribution with a mean of 340 grams and a...
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Mathematics, 06.07.2019 23:30
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Mathematics, 06.07.2019 23:30