At Thomas Nelson Community College, the Pre-Test
for Mathematics has 200 points on the test. T...
Mathematics, 18.03.2020 19:30 nestergurl101
At Thomas Nelson Community College, the Pre-Test
for Mathematics has 200 points on the test. The
mean is 120 and the standard deviation is 20. In
order to pass the Mathematics Pre-Test, a student
must score at least 110 points. If 360 freshmen took
the pre-test last fall, about how many would we
expect to have passed?
Answers: 3
Mathematics, 21.06.2019 15:00
The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.
Answers: 3
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Answers: 1
Mathematics, 21.06.2019 20:00
What’s the answer ? use the picture to see the problem
Answers: 2
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