Answer:
No, 8-16 is not a function
8-15a is a function
Answer:
The answer is below
Step-by-step explanation:
a) Given that the number of sample (n) = 300, therefore since n > 30, the distribution of the sample means is going to be normally distributed.
b) The mean of the distribution of sample means (also known as the Expected value of M) is equal to the population mean μ.

c) The standard deviation of the distribution of sample means is called the Standard Error of M, it is given by:

4(-1)-2 = -4-2 = -6 i hope this help
Answer:
14
Step-by-step explanation:
its an formula which comes in algebraic expression
Answer:
40 miles away from home
To put it in yard would be 82,720
Step-by-step explanation: