subject
Mathematics, 22.06.2019 20:00 rafamoreura

He probability of spinning and landing on red is 20%. meg spins the spinner 25 times and lands on red 10 times, or 40% of the time. she spins the spinner 80 times and lands on red 18 times or 22.5% of the time. what is a good explanation for this?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Idon’t understand! 15 points for whoever answers correctly! write an equation for the lion, and one for the zebra. then, plot the points on an x,y chart going up to 8. plot both points on the
Answers: 1
question
Mathematics, 22.06.2019 02:30
Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias
Answers: 2
question
Mathematics, 22.06.2019 02:30
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
Answers: 2
question
Mathematics, 22.06.2019 03:00
Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.
Answers: 3
You know the right answer?
He probability of spinning and landing on red is 20%. meg spins the spinner 25 times and lands on re...
Questions
question
Mathematics, 16.10.2020 21:01
question
English, 16.10.2020 21:01
question
Chemistry, 16.10.2020 21:01
question
Mathematics, 16.10.2020 21:01
Questions on the website: 13722367