Question

Table 1. The following national weather report gives the temperatures and weather conditions on the previous day in cities across the nation.

City	High Temperature	Low Temperature	Weather Condition
New York City	82	60	Cloudy
Chicago	80	64	Clear
New York	89	72	Rain
Dallas	86	70	Rain
Los Angeles	88	76	Clear

How many variables are in this data set in Table 1?

A. 3

B.4

C.5

D.6

What measurement scale is used for Weather Conditions in Table 1?

A. Ordinal

B. Ratio

C. Nominal

D. Interval

Answer 1

A) 3

There are three variables namely high temperature,low temperature and weather condition.

C) Nominal

Because the given cities are devided into named categories i. e. Cloudy,Clear, Rain .