Answer:
1, 4, 5
Step-by-step explanation:
rational is when there is an end to the number.
10/16 are blue and red marbles, simplifying to 5/8
As the input is increased by 1.
4 / (1/4) = 4 * 4 = 16
64/4 = 16
1024/64 = 16
So we can see the output factor is increased by a factor of 16.
Hope this helps.
Complete question is;
A student artist randomly selected two media from among: charcoal sketches, pencil drawings, and oil paintings, and then submitted all of her works in that media for a gallery showing. Identify the kind of sample that is described.
Answer:
Cluster sample
Step-by-step explanation:
Looking at the question, we can see that the media has already been grouped into 3 parts namely charcoal sketches, pencil drawings, and oil paintings. It has already been grouped into multiple groups for easy selection or identification.
Now this type of grouping is synonymous with cluster sampling because cluster sampling is a probability sampling technique in which the researchers divide the population into multiple groups known as clusters for research and this question clearly shows that the media has been grouped.
X equals 16
12+16=28
28 divided by 2 = 14
