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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 407 Weeks Ago, 6 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
5.66 ● The accompanying data represent x = the amount of catalyst added to accelerate a chemical reaction and
y = the resulting reaction time:
|
x |
1 |
2 |
3 |
4 |
5 |
|
y |
49 |
46 |
41 |
34 |
25 |
a. Calculate r. Does the value of r suggest a strong linear relationship?
b. Construct a scatterplot. From the plot, does the word linear really provide the most effective description of the relationship between x and y? Explain.
5.67 ● The article “The Epiphytic Lichen Hypogymnia physodes as a Bioindicator of Atmospheric Nitrogen and
a. Obtain the equation of the least-squares line.
b. Interpret the value of b.
c. What happens if the line in Part (a) is used to predict the myoglobin level for a finishing time of 8 hr? Is this reasonable? Explain.
----------- He-----------llo----------- Si-----------r/M-----------ada-----------m ----------- ----------- ----------- ----------- -----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------. P-----------lea-----------se -----------pin-----------g m-----------e o-----------n c-----------hat----------- I -----------am -----------onl-----------ine----------- or----------- in-----------box----------- me----------- a -----------mes-----------sag-----------e