Mathematics, 13.05.2021 23:50 brendacauani12345
The SAT is a test given to about 1.7 million people a year and
can be modeled with a normal distribution. Scores on the Math
section have a mean of 500 and a standard deviation of 100.
Scores do not go below 200 and there is a maximum score of
800.
10. Label the mean and values for standard deviations 1, 2, 3
and .1. -2. and -3 on Figure 3 given the information above.
11. What percent scored between 400 and 600?
12. What percent scored above 600?
13. What percent scored between 300 and 700?
14. What percent scored below 4007
15. If 1.7 million people take the test, approximately how many
people score above 700?
Answers: 3
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Answer this question! 30 points and brainliest! only if you know the answer.
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Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
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45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
Answers: 1
The SAT is a test given to about 1.7 million people a year and
can be modeled with a normal distrib...
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