Mathematics, 03.03.2021 06:30 makaylaspeaks4787
There are dozens of personality tests available on the World Wide Web. One test, scored on a scale of 0 to 200, is designed to give an indication of how "personable" the test taker is, with higher scores indicating more "personability." Suppose that scores on this test have a mean of 101 and a standard deviation of 21. Complete the following statements about the distribution of scores on this personality test. (a) According to Chebyshev's theorem, at least of the scores lie between 59 and 143. (b) According to Chebyshev's theorem, at least 56% of the scores lie between and . (Round your answer to the nearest whole number.)
Answers: 3
Mathematics, 21.06.2019 18:00, cashhd1212
The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .
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Mathematics, 21.06.2019 19:30, maribelarreolap4sgpj
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
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Mathematics, 21.06.2019 20:00, xwalker6772
Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?
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There are dozens of personality tests available on the World Wide Web. One test, scored on a scale o...
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