When TV advertisements report that 2 out of 3 dentists surveyed indicated they would

When TV advertisements report that 2 out of 3 dentists surveyed indicated they would

When TV advertisements report that 2 out of 3 dentists surveyedindicated they would recommend Brand X toothpaste to theirpatients, an informed consumer may question the conclusionbecause:A. the results were incorrectly computed.B. dentists were not really surveyed.C. the conclusion does not include the total number of dentistssurveyed.D. the conclusion is not illustrated with a graph. The kinds of numbers that can take on any value, either a fractionor integer, between specified limits are called:A. random variables.B. qualitative variables.C. discrete variables.D. continuous variables. Which of the following is an example of a qualitative variable?A. Number of children in a familyB. Weight of a personC. Color of ink in a penD. Miles between oil changes Data obtained on the preferences of different religious groups forspecific types of network television programming is an exampleof:A. random variables.B. qualitative variables.C. discrete variables.D. continuous variables. level data are mutually exclusive and exhaustive, andcategories are scaled according to the amount of the characteristicthey possess, and zero represents a point on the scale.A. NominalB. OrdinalC. IntervalD. Ratio


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