You move the decimal to the left three places, so it is 10³
2.5 * 10³
Hope this helped :)
For the first one it is a falling line and the second is 0
Answer:
Reject H0
Step-by-step explanation:
Z = -2.474873734
survey (positive) 26
n (total) 200
p 0.2
p /point est. 0.13
POPULATION(min) 4000
np >= 5 ? YES 40
n(1-p) >= 5 ? YES 160
Sample is valid
Confidence Level - "P" values
99% 2.58
Confidence Interval - "P" values
(0.0686 , 0.1914 )
Reference=0.2 Reject H0
Answer: 17.5
Step-by-step explanation:
7x5=35 35/2=17.5