Answer:
What?
Step-by-step explanation:
12/3x(11) that is the simplest form you can get it to
Answer:
1877 computer users
Step-by-step explanation:
We have that for 95% of confident, the value of z has a value of 1.96 (attached table about it), they also mention the margin of error (E) that is 10 and finally the standard deviation (sd) that has a value of 221.
We apply the following formula:
n = [z * sd / E] ^ 2
replacing:
n = [1.96 * 221/10] ^ 2
n = 1876.27
that is, the minimum sample size is 1877
F(2) will equal 37 then plug it in where x is
Answer:
Step-by-step explanation:
