Mathematics, 20.09.2020 14:01 kholman
Scores of an IQ test have a bell-shaped distribution with a mean of 100 and standard deviation of 10. Use the empirical rule to determine the following.
(a) What percentage of people has an IQ score between 90 and 110?
(b) What percentage of people has an IQ score less than 70 or greater than 130?
Answers: 3
Mathematics, 20.06.2019 18:04
Nick estimated that 5/8+4/7 is about 2.explain how you know his estimate is not reasonable plz and fast i will give 50 points
Answers: 2
Mathematics, 21.06.2019 20:30
Answer for 10 points show work you guys in advanced < 3
Answers: 1
Mathematics, 21.06.2019 21:30
Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.
Answers: 3
Mathematics, 21.06.2019 23:50
Determine the area of a triangle with (see picture below)
Answers: 1
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