subject
Mathematics, 18.05.2021 17:50 krojas015

At a school festival, a colored chip is randomly drawn out of a bag and replaced. The table below shows the results of 75 draws. Estimate the probability of choosing a green chip.
Outcome
Blue
Red
Green
Purple
Gold
Draws
18
14
16
8
19

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48
Answers: 3
question
Mathematics, 21.06.2019 16:30
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
question
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
question
Mathematics, 21.06.2019 21:00
Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day
Answers: 1
You know the right answer?
At a school festival, a colored chip is randomly drawn out of a bag and replaced. The table below sh...
Questions
question
Mathematics, 19.11.2020 18:40
question
Mathematics, 19.11.2020 18:40
question
Mathematics, 19.11.2020 18:40
question
Mathematics, 19.11.2020 18:40
Questions on the website: 13722360