Mathematics, 29.04.2021 04:00 bryantpropst1395
Use the Data Set from the Excel file: Bears (measurements from anesthetized wild bears) to answer the following questions. Show all your work. If you use a calculator or software, attach all graphs and calculations.
1. Find the following statistics values:
a) mean age of the bears;
b) median age of the bears;
c) mode of the ages;
d) range of the ages;
2. Find the standard deviation of the ages. To do that, you can use a graphing calculator or statistical software. Look at the attached file Graphing Calculator guide for instructions. Explain the meaning of the standard deviation in this case.
3. Find the five number summary and draw a box plot for the ages. Analyze the box plot. (symmetry, skewness, variation)
4. Organize the data values (ages) in a binned frequency table using bins with width 20, starting form 0-19, 20-39, and so on. Add columns for the relative and cumulative frequency.
5. Use the frequency table from step 4 to construct a histogram of the data set. Don’t forget to label the axis and give a title of the graph.
Answers: 3
Mathematics, 21.06.2019 15:30
Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6
Answers: 3
Mathematics, 21.06.2019 16:40
Find the solutions for a triangle with a =16, c =12, and b = 63º
Answers: 3
Mathematics, 21.06.2019 17:30
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
Answers: 1
Mathematics, 21.06.2019 19:50
Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.
Answers: 3
Use the Data Set from the Excel file: Bears (measurements from anesthetized wild bears) to answer th...
Biology, 22.11.2019 22:31
History, 22.11.2019 22:31
Social Studies, 22.11.2019 22:31
History, 22.11.2019 22:31
Mathematics, 22.11.2019 22:31
History, 22.11.2019 22:31
Biology, 22.11.2019 22:31
Mathematics, 22.11.2019 22:31
Business, 22.11.2019 22:31
Mathematics, 22.11.2019 22:31
History, 22.11.2019 22:31