In a triangle, the side opposite the largest angle is the longest one. So the answer is 8 inches.
<h3>
Therefore 24 students take a car to school. </h3>
Step-by-step explanation:
Given, Total number of students is 80.
and 30% of the total students take a car to school
30% of 80
=24
Therefore 24 students take a car to school.
Answer:
B) The scale on the y-axis could be changed to 25–40.
Answer:
Completely Randomized Design
Step-by-step explanation:
In a completely randomized design, the samples are randomly assigned to the treatment without creating any blocks or groups.
Like here, in the given scenario, we do not have to divide subjects in two groups as they are all same.
Whereas, in a randomized block design, the participants are divided into subgroups in a way, that the variability within the blocks is less than the variability between blocks.
After dividing, the participants within each block are randomly assigned to treatment conditions.
Hence, the completely randomized design is used here.
