Question

For the following description of data, identify the W's, name the variables, specify for each variable whether its use indicates it should be treated as categorical or quantitative, an for any quantitative variable, identify the units in which it was d measured (or note that they were not provided. n 2003, a magazine collected data and published an article evaluating dryers listed 4 models, giving the brand, cost (dollars), size (cu tt), type, estimated annu al energy cost (dolla rs), an overall rating (good, excellent, etc., and repair history fo that brand (percentage requiring repairs over the past5 years) The Ws are Who, What, When, Where, Why. and how. dentify the Wno. Choose the correct answer below. O A. Dryers O B. rands of dryers O C. Size of dryers O D. 41 models of dryers dentify the Winat. Choose the correct answer below. O A. Cost, size, estimated annual energy cost, repair history O B. Brand, type, overall rating O C. and, cost, size, type O D. Brand, cost size, type, estimated annual energy cost. overall rating, repair history

Answer 1

Answer:

The WHO

(A) Dryers

the what

(D) Brand, cost, size, type, estimated annual energy cost, overall rating, repair history.

the When

the data were recorded in 2003 .

The Where

(c) the information is not provided

The Why

(A) to provide information to the magazine's readers.

The how

(B) the dryers were chosen at random

Brand - Categorical

Cost - Quantitative

Size - Quantitative

Type - Categorical

Estimated annual energy cost - Quantitative

Overall Rating - Categorical

Repair History - Quantitative

Units :-

Cost - dollars

Size - cubic foot

Estimated annual energy cost - dollars

Repair history - Percentage