Mathematics, 05.03.2021 01:00 ykpwincess
Wright et al. [A-2] used the 1999-2000 National Health and Nutrition Examination Survey(NHANES) to estimate dietary intake of 10 key nutrients. One of those nutrients was calcium (mg). They found in all adults 60 years or older a mean daily calcium intake of 721 mg with a standard deviation of 454. Using these values for the mean and standard deviation for the U. S. population, find and interpret the probability that a random sample of size 50 will a mean:
Answers: 3
Mathematics, 21.06.2019 18:30
What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound
Answers: 2
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 21.06.2019 20:30
Acircle has a circumference of 7.850 units. what is its radius?
Answers: 2
Wright et al. [A-2] used the 1999-2000 National Health and Nutrition Examination Survey(NHANES) to e...
Computers and Technology, 22.08.2019 22:10
Computers and Technology, 22.08.2019 22:10
Physics, 22.08.2019 22:10
Computers and Technology, 22.08.2019 22:10
Computers and Technology, 22.08.2019 22:10
Engineering, 22.08.2019 22:10