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All the data points that represent the total set of information of interest is called the

.


  1. Population

  2. Sample

  3. Frame

  4. Spread


Answer: A


QUESTION: 291

Data that can be measured on a continuum and has meaningful decimal subdivisions are data.


  1. Continuous

  2. Surplus

  3. Discrete

  4. Variable


Answer: A


QUESTION: 292

A Personal Trainer was assessing her workout class participants for their body fat content and had to include data for her analysis. One of the columns listed the range of weight of the people included in the studies. This required plotting a Histogram of the weight of the people assessed for their body fat content. While drawing the Histogram the x-axis contained a certain scale of data. Pick the scale of data that is appropriate for Histograms.


  1. Ordinal Scale Data

  2. Ration Scale Data

  3. Nominal Scale Data

  4. Interval Scale Data


Answer: D


QUESTION: 293

Production Line 1 is able to complete 500 units per shift. Production Line 2 is able to finish 1,500 units per shift. Production Line 2 is 3 times faster than Production Line 1. This analysis is an example of Scale Data.


  1. Nominal

  2. Ratio

  3. Ordinal

  4. Interval


Answer: B


QUESTION: 294

A fundamental rule is that both Standard Deviation and Variance can be added.


  1. True

  2. False


Answer: B


QUESTION: 295

The is the most frequently occurring value in a distribution of data.


  1. Median

  2. Mean

  3. Mode

  4. Center Point


Answer: C


A natural logarithmic base is not required for which of these distributions for probability calculations?


  1. Weibull

  2. Normal

  3. Poisson

  4. Binomial


Answer: D


QUESTION: 297

Which of these is not a primary cause for Non-normal Data?


  1. Skewness

  2. Mixed Distributions

  3. Kurtosis

  4. Formulosis

  5. Granularity


Answer: D


QUESTION: 298

Use this data to calculate the Z score. Upper Spec Limit: 72


  1. 0.27

  2. 1.5

  3. 2.33

  4. 4.12


Answer: C


QUESTION: 299


Average oF. 65, Standard Deviation: 3,


The

Distribution would be the most desirable for modeling the

number of stitch defects in a portion of fabric.


  1. Exponential

  2. Extended

  3. Poisson

  4. Weibull


Answer: C


QUESTION: 300

Which of these graphical presentations displays the values of each individual reading?


  1. Histogram

  2. Box Plot

  3. Stem and Leaf Plot

  4. X-Y Diagram


Answer: C