Mathematics, 04.10.2021 05:10 katrinajernae7008
Each table represents a proportional relationship. For each, find the constant of
proportionality, and write an equation that represents the relationship.
Constant of proportionality:
Equation: P =
Answers: 1
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What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9
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3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Each table represents a proportional relationship. For each, find the constant of
proportionality,...
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