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julia-pushkina [17]
3 years ago
9

The nominal level of data describes what type of information? Multiple choice question. Observations of a quantitative variable

where differences between measures are constant in size. Data that can be ranked in order. Data that can be measured using a continuous variable. Observations of a qualitative variable that can only be classified and counted.
Mathematics
1 answer:
iren [92.7K]3 years ago
5 0

Answer:

Observations of a qualitative variable that can only be classified and counted.

Step-by-step explanation:

A level of measurement can be defined as a classification which is used to illustrate the attributes of the values assigned to variables. There are four (4) basic levels of measurement for a variable and these are;

1. Interval: data can be arranged in an ordering scheme and subtracting its differences is meaningful. Examples are year, temperature, time etc.

2. Ratio: data can be arranged in an ordering scheme and subtracting its differences is meaningful with respect to the value of true zero. Examples are height, price, weight, distance etc.

3. Ordinal : data can be arranged in an ordering scheme but subtracting its differences is meaningless or impossible. Examples are happy, sad etc.

4. Nominal : is characterized by data that are non-numerical, comprises of categories, labels or names and can't be arranged in an ordering scheme.

Hence, the nominal level of data describes observations of a qualitative variable that can only be classified and counted.

For example, an end of year stock classification (high yield, medium yield, or low yield) for a business firm is a nominal level of measurement because they are categorized or classified. Also, this type of data is qualitative because it describes the quality of the stock and it's non-numerical in nature.

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Answer:

Hot and rainy

Step-by-step explanation

Think of the temperatures in F  not C. It is hot and it rained a lot.

3 0
3 years ago
What are the intercepts of -4x+6y-5z=60
AURORKA [14]
Equation is <span>-4x+6y-5z=60
x-intercept is obtained by assuming y=0, z=0, and solving for x.
-4x+0-0=60 => x=-15, hence x-intercept is (-15,0,0)
Similarly for y-intercept, assume x=0,z=0 =>
0+6y-0=60 => y=60/6=10 => y-intercept is (0,10,0)
Again, for the z-intercept, assume x=0,y=0 =>
0+0-5z=60 => z=-12 => z-intercept is (0,0,-12)</span>
7 0
3 years ago
A city stretches for 480,000 meters in its greatest dimension. The mayor is having a model of the city created. The
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Step-by-step explanation:

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3 0
3 years ago
a twelve sided die with side labeled 1-12 will be rolled once. What is the probability of rolling a number less than 9?
puteri [66]
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any number less than 9 is 8 and below
8 sides of the dice are less than 9 out of 12 total sides
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7 0
1 year ago
What polynomails has the roots of -6, -4 ,and 1? A)x³-9x²-22x+24 B) x³-x²-26x-24 C) x³+x²-26x+24 D)x³+9x²+14x-24.
never [62]

Answer:

x = 1 or x = -4 or x = -6 thus d: is your answer

Step-by-step explanation:

Solve for x over the real numbers:

x^3 + 9 x^2 + 14 x - 24 = 0

The left hand side factors into a product with three terms:

(x - 1) (x + 4) (x + 6) = 0

Split into three equations:

x - 1 = 0 or x + 4 = 0 or x + 6 = 0

Add 1 to both sides:

x = 1 or x + 4 = 0 or x + 6 = 0

Subtract 4 from both sides:

x = 1 or x = -4 or x + 6 = 0

Subtract 6 from both sides:

Answer:  x = 1 or x = -4 or x = -6

4 0
3 years ago
Read 2 more answers
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