Answer:
D. 7 h 15 min
Step-by-step explanation:
1. Convert 9:15 a.m. Eastern Time to Pacific Time. As you can see by the information given, Eastern Time is 3 hours ahead of Pacific Time. So, 9:15 a.m. Eastern Time is 6:15 a.m. Pacific Time.
2. Find the difference between 1:20 p.m. and 6:15 a.m.
1:20 p.m. = 13:20 p.m.
13:20
- 6:15
______
7:15
Answer:
12
Step-by-step explanation:
Just add them lol
Answer:
Step-by-step explanation:
[/tex]
Answer:
It is a function
Step-by-step explanation:
The x has only one y and that makes it a function
Answer:
Standard error = 0.070
Step-by-step explanation:
Formula for the standard error of the distribution of differences in sample proportions is;
σ_(A - B) = √((p_a^(1 - p_a^)/n_a) + (p_b^(1 - p_b^)/n_b))
We are given;
p_a^ = 0.48
n_a = 80
p_b^ = 0.13
n_b = 66
Thus;
σ_(A - B) = √((0.48(1 - 0.48)/80) + (0.14(1 - 0.13)/66))
σ_(A - B) = √0.00496545455
σ_(A - B) = 0.070
