Answer:
The sample size for the data set = 56
Step-by-step explanation:
The sample size or number of individuals (n) is gotten from a histogram by summing up the total frequencies of occurrences.
In this example, the frequencies are: 2 4 6 8 10 12 14
Therefore, the sample size (n) is calculated as follows:
n = 2 + 4 + 6 + 8 + 10 + 12 + 14 = 56
Therefore the sample size for the data set = 56
Looks correct to me but i'm not 100% sure
Answer:
-3.5
Step-by-step explanation:
Whenever the x is 0, the graph hits the y axis
The correct answer is 2x^3
Hope this helped :)
Answer:
D
Step-by-step explanation:
7^2 + 4^2 = 
assume it is a triangle and x is the hypotenuse and use Pythagorean theorem
