Mathematics, 13.12.2019 17:31 paulesparsa6
Let x be the birth weight, in grams, of a randomly selected full-term baby. the article "fetal growth parameters and birth weight: their relationship to neonatal body composition" (ultrasound in obstetrics and gynecology, 2009: 441–446) suggests that x is normally distributed with mean 3500 and standard deviation 600.(a) sketch the relevant density curve, including tick marks on the horizontal scale.(b) what is p(3000 < x < 4500), and how does this compare to p(3000 x ) what is the probability that the weight of such a newborn is less than 2500 g? (d) what is the probability that the weight of such a newborn exceeds 6000 g (roughly 13.2 ) how would you characterize the most extreme .1% of all birth weights? (f) use the rescaling proposition from this section to determine the distribution of birth weight expressed in pounds (shape, mean, and standard deviation), and then recalculate the probability from part (c). how does this compare to your previous answer?
Answers: 1
Mathematics, 21.06.2019 20:10, Maddi7328
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 1
Mathematics, 21.06.2019 21:30, mazolethrin6876
The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?
Answers: 1
Let x be the birth weight, in grams, of a randomly selected full-term baby. the article "fetal growt...
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