Mathematics, 21.05.2021 01:00, electrofy456
20 POINTS The heights of the students at a particular high school are normally distributed. 68% of the heights are between 59 inches and 71 inches. What are the mean and standard deviation for this data? Group of answer choices mean [ Choose ] standard deviation [ Choose ]
Answers: 3
Mathematics, 21.06.2019 19:30, markel19
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 21:00, zalyndevola
Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction
Answers: 3
20 POINTS
The heights of the students at a particular high school are normally distributed. 68% of...
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