Mathematics, 23.05.2020 16:58 itsdeevv
In a study done in Miami's economically disadvantaged community, it was determined that 38 out of 62 children who attended preschool needed social services later in life compared to 49 out 61 children who did not attend preschool. Test the claim that the proportion of children who need social services later in life is greater amongst the children who did not attend preschool compare to the ones who did attend preschool. Use a 0.05 level of significance.
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Mathematics, 21.06.2019 21:30
Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?
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Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?
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Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.
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In a study done in Miami's economically disadvantaged community, it was determined that 38 out of 62...
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