Mathematics, 23.03.2020 01:07, twistedhyperboles
SAT score the national average SAT score( for verbal and math) is 1028. suppose that nothing is known about the shape of the distribution and the standard deviation is 100. if a random sample of 200 score were selected and the sample mean calculated were 1050. would you be surprised? explain
Answers: 3
Mathematics, 22.06.2019 06:10, bbyrose29
How are the solutions for |x +4|< -2 and |x +4| < 2 different? a they are not different, because the inequality is an absolute valueb the first inequality has no solution because absolute value cannot be negativec for one the solution is benveen two numbers. for the other, the solution is outside of the twonumbersd. for one the solution is a range of positive numbers, for the other, the solution is a range of negativenumbers
Answers: 2
SAT score the national average SAT score( for verbal and math) is 1028. suppose that nothing is know...
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