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Question:

The same quality control manager decides to increase his daily sample size from three to six. The size of the control band will:
  1. Increase
  2. Decrease
  3. Remain unchanged
  4. Not determinable from given data
  5. None of the above






Q2. The treatment mean square (MSTR), Mean Square Error (MSE). If the true means of the k populations are equal, then MSTR/MSE should be:

  1. more than 1.00
  2. a positive number close to 1.00
  3. a positive number close to 0.00
  4. a negative value between 0.00 and - 1.00
Correct Answer

Q3. Example of prevention costs is:

  1. Quality improvement projects
  2. Downgrading
  3. To link outcomes to uses
  4. Warranty claims
Correct Answer

Q4. The probability distribution function corresponding to tossing of a coin will be a:

  1. Probability Density function
  2. Probability Mass function
  3. Probability Measurement function
  4. Probability Cumulative Function
Correct Answer

Q5. The ISO 9000 series is:

  1. an international standard that describes a recommended quality system
  2. intended to be applied only to manufactured products
  3. a set of instructions for preparing control charts
  4. a set of guidelines for quality
  5. a set of forms and procedures to ensure quality
Correct Answer

Q6. If a researcher planned to have 20 participants in each condition of a 2 x 3 independent groups factorial design, how many participants would be needed for this experiment?

  1. 40
  2. 60
  3. 80
  4. 120
Correct Answer

Q7. reliability is the degree to which a unit of equipment performs its intended function under ______________ for ______________ of time.

  1. specified conditions; specified period
  2. any condition; specified period
  3. specified conditions; all periods
  4. any condition; any period
Correct Answer

Q8. Assured quality is necessary for building customer confidence.

  1. correct
  2. correct to some extent
  3. correct to great extent
  4. incorrect
Correct Answer

Q9. While setting Goal, following things to be consider. i. Customer need ii. Marketability of product iii. Organization need The correct order is

  1. i only
  2. i & ii
  3. ii & iii
  4. i, ii & iii
Correct Answer

Q10. Which of the following is NOT true about the standard error of a statistic?

  1. The standard error measures, roughly, the average difference between the statistic and the population parameter.
  2. The standard error is the estimated standard deviation of the sampling distribution for the statistic.
  3. The standard error can never be a negative number.
  4. The standard error increases as the sample size(s) increases.
Correct Answer








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