Mathematics, 14.07.2020 19:01 dthompson365
The weekly working hours for industrial workers in a country are normally distributed, with a mean of 49.2 hours and a standard deviation of 4.8 hours. In which interval centered at the mean do 75% of the values drawn from this normal distribution lie?
Answers: 1
Mathematics, 21.06.2019 19:00, aceves5493
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 22:10, BilliePaul95
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?
Answers: 1
The weekly working hours for industrial workers in a country are normally distributed, with a mean o...
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