Mathematics, 04.10.2021 04:30, mairimespinal

A car fuel tank can take up to 50 litres of petrol 8 pints = 1 gallon work out how many gallons of petrol car can take round to nearest gallon

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Mathematics, 21.06.2019 12:30, lemoinedegraw

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Mathematics, 21.06.2019 14:00, alexisbarry7495

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Mathematics, 21.06.2019 16:30, xojade

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

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Mathematics, 21.06.2019 19:40, Candieboo4006

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?

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A car fuel tank can take up to 50 litres of petrol 8 pints = 1 gallon work out how many gallons of p...