Sunday, November 16, 2014

3 Questions

1. What tasks have you completed recently? 
2. What have you learned recently?
3. What are you planning on doing next



  • I finally got my double turn again in pom. Lately I've been struggling getting solid turns down, and what do you know, enough sleep before practice did the trick!  
  • I have recently learned that I  have to go to the doctor next month again for yet, another checkup.. YAY......
  • I plan on finishing all of my work for all my classes, turn them in and try not to fall behind for the rest of the semester.
My new wallpaper, 100% daddy approved.

Accuracy and Precision in the Food Industry


 




Exploration Objective
  • Were the bags of chips accurate? Were the bags of chips precise? (Provide evidence from the lab.)
  • Do you get what you pay for?  Explain.
  • Why did you have to measure to two decimal places?
  • Would one decimal place have been better?  Or three decimal places?  (i.e., Would either have impacted the precision or accuracy of your bags of chips?)
  • What's the difference between precision and accuracy?
-  No the bag of chips were not accurate nor precise.


BAG #
GROSS WEIGHT
TARE WEIGHT
NET WEIGHT
1
31.85
2.33
29.52
2
30.90
2.24
28.66
3
30.86
2.29
28.57
4
30.43
2.33
28.1
-No because each bag had a different net weight.
-You have to measure to two decimal places to be more precise.
-Accuracy is the difference between the measurements, and precision is how close the measurements are.