Question

The data on the right relate to characteristics of high-definition televisions A through E. Identify the individuals, variables, and data corresponding to the variables. Determine whether each variable is qualitative, continuous, or discrete. Number of Setup Size (in) Screen Type Channels Available А 57 Plasma 300 B 53 Plasma с 55 Projection 423 D 58 Plasma 269 E 53 Plasma 290 106 What are the individuals being studied? A. The high-definition television setups A through E. B. Plasma and projection widescreen high-definition televisions. C. Television setups that include more than 100 channels. D. Televisions with screen sizes between 40 in and 60 in. What are the variables and their corresponding data being studied? O A. Size (57, 53, 55, 58, 53), screen type (Plasma, Plasma, Projection, Plasma, Plasma), and number of channels available (300, 106, 423, 269, 290) B. Size (57, 53, 55, 58, 53) and number of channels available (300, 106, 423, 269, 290) OC. Setup (A, B, C, D, E), size (57, 53, 55, 58, 53), screen type (Plasma, Plasma, Projection, Plasma, Plasma), and number of channels available (300, 106, 423, 269, 290) Determine whether each variable is qualitative, continuous, or discrete. Size is a variable Screen type is a variable. Number of channels available is a variable.

Answer 1

1.) In this

Option A : The high - definition television setups A through E.

Option A: Size (57,53,55,58,53),screen type (Plasma,Plasma,Projection,Plasma,Plasma) , and number of channels available (300,106,423,269,290)

Size is a Continuous variable

Screen type is a Qualitative variable

Number of channels available is a Discrete variable

2.) Option B: Haydra, Nolan,Engler, Keating

Because all other options have more than 2 members from one party

3.) Option C