Answer:
D
Step-by-step explanation:
The mean of a standard normal distribution is always = 0 with the standard deviation being equal to. Therefore a standard normal distribution is a normal distribution described with a mean of 0 and standard deviation of 1. Since a standard normal distribution is centered at the middle with equal distribution to both the left and right of the distribution. The centre point is 0, which is the mean and the standard deviation is 1 to either side of the distribution.
I believe it is c I am not 100 percent tho
The answer is false. They are the same
Answer:
Percent = 9.6%
Step-by-step explanation:
Given the following data;
Number of suburbs = 170
Total number of suburbs = 1780
To find the percentage;
Percent = 170/1780 * 100
Percent = 17000/1780
Percent = 9.55 ≈ 9.6%
Therefore, 170 suburbs is 9.6 percent of 1780.
Answer:i think it might be B
Step-by-step explanation:
