Free CLSSBB Exam Braindumps

Which statement is NOT correct about the Fitted Line Plot shown here?

  1. The independent variable is the reactant
  2. If the reactant was 6 units, with 95 % confidence we would expect a minimum yield of 100 units
  3. With at least 95% confidence, we can expect less than 10 units of Yield when the reactant is at a value of 1
  4. A reactant value between 2 and 4 units yields around 20 to 40
  5. When the reactant increases, the expected yield would increase

Answer(s): D



When doing Hypothesis Testing on Non-normal data Belts will use a_________________to compare more than two sample proportions to each other.

  1. Z score Table
  2. Sakami Table
  3. Mean-to-Mode Analysis
  4. Contingency Table

Answer(s): C



It would be more likely than not for a Belt conducting a Regression Analysis to find that the
__________________.

  1. r2 value is smaller than the absolute value of r
  2. Correlation Coefficient equals r2
  3. Coefficient of Determination is less than r2
  4. Correlation Coefficient equals r divided by 2

Answer(s): A



When a Belt properly analyzes the results of an experiment he must examine the Residuals in expectation of finding all of the following except .

  1. Some Residuals higher than others
  2. Some Residuals lower than others
  3. All Residuals within 2 Standard Deviations of the Mean
  4. Residuals will represent a Linear Regression

Answer(s): D






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António commented on April 03, 2024
Preparing for the exam. Great resource
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