Mathematics, 18.05.2021 18:30 moneykey
According to a study of 3226 newborn babies in the UK (O' Cathain et al 2002) , birth weight follows a normal distribution with a mean of 3.39 kg, and a standard deviation of 0.55 kg. Find the z-score for a birth weight of 2.78 kg. Find the z-score for a birth weight of 3.82 kg. Find the probability a randomly selected newborn will weigh less than 2.78 kg. Find the probability a randomly selected newborn will weigh more than 3.82 kg. Find the probability a randomly selected newborn will weigh between 2.78 kg and 3.82 kg. Find the probability a randomly selected newborn will weigh less than 2.78 kg or more than 3.82 kg.
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Mathematics, 21.06.2019 17:30
Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships
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Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
Mathematics, 21.06.2019 22:30
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
Answers: 1
According to a study of 3226 newborn babies in the UK (O' Cathain et al 2002) , birth weight follows...
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