A categorical variable is a variable that can take on one of a limited, and usually fixed, number of possible values, assigning each individual or other unit of observation to a particular group or nominal category on the basis of some qualitative property. Example of categorical variables are race, sex group and education level.

4 0

3 years ago

An isosceles triangle has two sides of equal length, a, and a base, b. The perimeter of the triangle is 15.7 inches, so the equa

Nat2105 [25]

Answer:

Step-by-step explanation:

b must not be an even number

2a>b

a+b>a

so b could be 3.1, 3.3, ......7.7

6 0

3 years ago

How to find the percent of change of 37,065 to 26,102

Vesnalui [34]

Answer:

just subtract and u should get 10,963

4 0

3 years ago

Read 2 more answers

Regan cycles 78 miles in 6 hours.

Brut [27]

Answer:

12 mph

Step-by-step explanation:

First 30 miles while cycling at 15 mph. This means he spent 2 hours here.

Thus the 4 hours on the last 48 miles.

Average speed = distance / time

Average speed = 48 miles / 4 hours

Average speed = 12 mph

Therefore Regan's average speed is 12 mph for the last 48 miles.

4 0

2 years ago