Mathematics, 19.09.2019 09:20 MK100
Thomas has a bag with 7 green marbles, 5 blue marbles, and 4 red marbles. for each part below, if the marble selected is replaced before the next marble is drawn, find the probability for the given draw. write your answer as a fraction, as a decimal, and as a percent.
Answers: 1
Mathematics, 21.06.2019 14:30
Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?
Answers: 2
Mathematics, 21.06.2019 19:40
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?
Answers: 1
Mathematics, 21.06.2019 20:30
Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?
Answers: 1
Thomas has a bag with 7 green marbles, 5 blue marbles, and 4 red marbles. for each part below, if th...
English, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
Advanced Placement (AP), 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
English, 10.02.2021 03:00
Physics, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
Chemistry, 10.02.2021 03:00
English, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
History, 10.02.2021 03:00