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You cut six segments of string that are supposedly the same length. The strings you cut were suppose to be 210 cm long. You measure the lengths of the strings you cut. 183 cm, 184 cm, 185 cm, 184 cm, 185 cm, 187 cm 5. Which best describes your cutting practices? A. You cut the string with accuracy B. You cut the string precision C. You cut the string with accuracy and precision. D. Your cuts of the string were not accurate and not precise. You make buttons for a clothing manufacturer. You were to produce red buttons that have a mass of 0.75 grams each. You pulled a subsample of the buttons you made, and you measured the masses. 0.68 g, 0.76 g, 0.77 g, 0.69 g, 0.71 g, 0.80 g 6. Which best describes your button making process? A. You made the buttons with accuracy B. You made the buttons with precision C. You made the buttons with accuracy and precision. D. Your process was not accurate and not precise. You work in a chemistry lab. The chemical test you do is based on a color change when two chemicals are mixed. The head scientist provides to you the standard if the process is done correctly. You compare your six samples (#1 to #6) against the standard. Standard 7. What most likely happened to your sample #6? A. Conscious error C. Systematic error B. Random error D. Unconscious error #1 #2 #3 #4 #5 #6

You cut six segments of string that are supposedly the same length. The strings you cut were suppose to be 210 cm long. You measure the lengths of the strings you cut. 183 cm, 184 cm, 185 cm, 184 cm, 185 cm, 187 cm 5. Which best describes your cutting practices? A. You cut the string with accuracy B. You cut the string precision C. You cut the string with accuracy and precision. D. Your cuts of the string were not accurate and not precise. You make buttons for a clothing manufacturer. You were to produce red buttons that have a mass of 0.75 grams each. You pulled a subsample of the buttons you made, and you measured the masses. 0.68 g, 0.76 g, 0.77 g, 0.69 g, 0.71 g, 0.80 g 6. Which best describes your button making process? A. You made the buttons with accuracy B. You made the buttons with precision C. You made the buttons with accuracy and precision. D. Your process was not accurate and not precise. You work in a chemistry lab. The chemical test you do is based on a color change when two chemicals are mixed. The head scientist provides to you the standard if the process is done correctly. You compare your six samples (#1 to #6) against the standard. Standard 7. What most likely happened to your sample #6? A. Conscious error C. Systematic error B. Random error D. Unconscious error #1 #2 #3 #4 #5 #6

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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You cut six segments of string that are supposedly the same length. The strings you cut were suppose to be 210 cm long. You measure the lengths of the strings you cut. 183 cm, 184 cm, 185 cm, 184 cm, 185 cm, 187 cm 5. Which best describes your cutting practices? A. You cut the string with accuracy B. You cut the string precision C. You cut the string with accuracy and precision. D. Your cuts of the string were not accurate and not precise. You make buttons for a clothing manufacturer. You were to produce red buttons that have a mass of 0.75 grams each. You pulled a subsample of the buttons you made, and you measured the masses. 0.68 g, 0.76 g, 0.77 g, 0.69 g, 0.71 g, 0.80 g 6. Which best describes your button making process? A. You made the buttons with accuracy B. You made the buttons with precision C. You made the buttons with accuracy and precision. D. Your process was not accurate and not precise. ▸ You work in a chemistry lab. The chemical test you do is based on a color change when two chemicals are mixed. The head scientist provides to you the standard if the process is done correctly. You compare your six samples (#1 to #6) against the standard. Standard #1 7. What most likely happened to your sample #6? A. Conscious error B. Random error C. Systematic error D. Unconscious error 8. What best describes your sample #6? A. Inclusive C. Outlier B. Exclusive D. Median ▬▬▬ #2 #3 #4 #5 #6
Transcribed Image Text:You cut six segments of string that are supposedly the same length. The strings you cut were suppose to be 210 cm long. You measure the lengths of the strings you cut. 183 cm, 184 cm, 185 cm, 184 cm, 185 cm, 187 cm 5. Which best describes your cutting practices? A. You cut the string with accuracy B. You cut the string precision C. You cut the string with accuracy and precision. D. Your cuts of the string were not accurate and not precise. You make buttons for a clothing manufacturer. You were to produce red buttons that have a mass of 0.75 grams each. You pulled a subsample of the buttons you made, and you measured the masses. 0.68 g, 0.76 g, 0.77 g, 0.69 g, 0.71 g, 0.80 g 6. Which best describes your button making process? A. You made the buttons with accuracy B. You made the buttons with precision C. You made the buttons with accuracy and precision. D. Your process was not accurate and not precise. ▸ You work in a chemistry lab. The chemical test you do is based on a color change when two chemicals are mixed. The head scientist provides to you the standard if the process is done correctly. You compare your six samples (#1 to #6) against the standard. Standard #1 7. What most likely happened to your sample #6? A. Conscious error B. Random error C. Systematic error D. Unconscious error 8. What best describes your sample #6? A. Inclusive C. Outlier B. Exclusive D. Median ▬▬▬ #2 #3 #4 #5 #6
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