Mathematics, 09.07.2019 15:00 edjiejwi
Need asap for 70pts a certain standardized test's math scores have a bell-shaped distribution with a mean of 515 and a standard deviation of 110. complete parts (a) through (c). (a) what percentage of standardized test scores is between 185 and 845? nothing% (round to one decimal place as needed.) (b) what percentage of standardized test scores is less than 185 or greater than 845? nothing% (round to one decimal place as needed.) (c) what percentage of standardized test scores is greater than 735? nothing% (round to one decimal place as needed.)
Answers: 1
Mathematics, 21.06.2019 14:50
Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.
Answers: 1
Mathematics, 22.06.2019 00:00
Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.
Answers: 1
Mathematics, 22.06.2019 02:30
Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.
Answers: 3
Need asap for 70pts a certain standardized test's math scores have a bell-shaped distribution with...
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