Mathematics, 16.12.2020 21:40 dontcareanyonemo
A teacher at a local high school surveyed the senior students. Two of the variables
recorded for the 200 students were whether the student had any siblings and whether
the student typically drives to school. The following table summarizes the responses.
Let D be the event that a student drives to school and S be the event that the student
has at least one sibling. Find P(DIS).
Answers: 1
Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16.
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Mathematics, 21.06.2019 18:00
14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6
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Mathematics, 21.06.2019 21:00
Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
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Mathematics, 21.06.2019 23:30
Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is
Answers: 3
A teacher at a local high school surveyed the senior students. Two of the variables
recorded for...
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