Mathematics, 21.11.2019 21:31, lulu8167
In a particular large school system, the average iq of elementary school children is 105 and the standard deviation is 15. a sample of 81 children is randomly selected from elementary schools within the system. find the mean of the sampling distribution of x. find the standard deviation, what is the probability that the average iq of this sample is below 108?
Answers: 1
Mathematics, 21.06.2019 18:30, nena4200
Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.
Answers: 2
Mathematics, 21.06.2019 20:50, badatmathmate8388
Write the equation in logarithmic form e^x=403.429
Answers: 1
In a particular large school system, the average iq of elementary school children is 105 and the sta...
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