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. Setup Size​ (in) Screen Type Number of Channels Available A 50 Projection 298 B 51 Projection 117 C 58 Plasma 423 D 43 Projection 269 E 44 Plasma 289 What are the individuals being​ studied?

Answer 1

The individuals being studied are the high-definition televisions A through E. The variables are Setup Size (in), Screen Type, and Number of Channels Available. Setup Size (in) is continuous, Screen Type is qualitative, and Number of Channels Available is discrete.

Step-by-step explanation:

The individuals being studied in this case are the high-definition televisions A through E. The variables include Setup Size (in), Screen Type, and Number of Channels Available. The variable Setup Size (in) is continuous, as it represents the size of the TV screen in inches. The variable Screen Type is qualitative, as it categorizes the type of screen as either Projection or Plasma. The variable Number of Channels Available is discrete, as it represents the count of the channels available for each TV.

Answer 2

Size - continuous

Screen type - Qualitative

Number of channels - discrete

Step-by-step explanation:

____size ____screen type ____no of channels

_A __50 ____ projection ________298

_B __ 51 ____ projection ________ 117

_C __ 58 ____ Plasma __________423

_ D __43 ____ projection ________269

_ E __ 44 ____ Plasma __________ 289

The individual being studied are the characteristics of high definition televisions

Size of television is a continuous variable as the inches of televisions aren't finite and may not necessarily be whole numbers.

Screen type is a Qualitative variable also called categorical as it places different Television sets into distinct category based on the nature of the screen material.

Number of channela is discrete as it defines a finite number stations available. Available stations will always be whole numbers without decimals.