Question
. A statistics instructor is interested in determining whether students learn more in their Statistics class when the homework is completed as a group work
. A statistics instructor is interested in determining whether students learn more in their Statistics class when the homework is completed as a group work compared to the national average learning in statistics. The national average on a statistics exam is .9 (36 points total)
The instructor draws a simple random sample of scores on the final exam from a course that does collaborative homework.
A random sample of scores (possible range 0-1) is shown below:
0.82, 0.89, 0.92, 0.93, 0.97, 0.99, 0.95,1.00
- Complete the table below (9 points)
Sample mean | Sample standard deviation | Sample size | |
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A Survey of Mathematics with ApplicationsAuthors: Allen R. Angel, Christine D. Abbott, Dennis Runde 10th edition 134112105, 134112342, 9780134112343, 9780134112268, 134112261, 978-0134112107 |
