A researcher is trying to determine if the av score on a standardized test has decreased. previous years, it was 107. They collect the 74 test takers from this year and find that th average and standard deviation of these sco

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Q: PQhas coordinates P(3,-6) and Q(3, 9). Find the coordinates of P'Q' after a dilation with a scale…

A: The dilation of a given point P(x,y) by factor K, centered at C(a,b), moves the point to P'(x',y')…

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A: Since here we have two variables p and q, they can take values True (T) and False (F) each.  So, the…

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Q: Is the graph complete? Yes No Save Answer Q1.3 (c) Is it possible to change the answer to part (b)…

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Q: Part (d) please

A: Please find the detailed answer in the next step. From the prev answer we have only (b) (i) is a…

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Q: All of them please

A: We are allowed to answer three subparts at a time. So, we are answering the first three subparts,…