A histogram is a demonstration of statistical data that uses bars to illustrate the incidence of data values in successive numerical intervals of same size. In the most basic form of histogram, the independent variable is marked along the x-axis and the dependent variable is marked along the y-axis.

The data provided is:

X Frequency

1 12

2 3

3 7

4 9

5 18

6 14

The histogram of the data is attached below.

5 0

4 years ago

Sarah will mix yellow paint and red paint in the ratio 2 parts yellow to 3 parts red to create a certain shade of orange paint.

enyata [817]

Answer:

D. 59.50$

Step-by-step explanation:

Lets make an equation:

we know she is going to use 2 parts of yellow to 3 parts of red and she needs 10 quarts, therefore the equation would be:

2x+3x=10

x = 2

2 * 2 = 4( we need four quarts of yellow paint)

Price for yellow paint = 4 * 5.50 = 22

2 * 3 = 6(we need 6 quarts of red paint)

Price for red paint = 6 * 6.25 37.5

Add those prices: 37.5 + 22 = 59.50$

5 0

3 years ago

The ________ is the actual population of individuals, or clusters, from which a random sample will be drawn.

Korolek [52]

The SAMPLING FRAME is the actual population of individuals, or clusters, from which a random sample will be drawn.

4 0

3 years ago