RESEARCH METHODOLOGY

STATISTICAL TECHNIQUES AND TOOLS

SAMPLING DISTRIBUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
According to the Center for Disease Control, 93% of children entering kindergarten in the U.S. are vaccinated.Find the z-score associated with a sample of 180 children in which 162 have been vaccinated.
A
-1.34
B
1.34
C
.0901
D
.9099
Explanation: 

Detailed explanation-1: -Epidemiology has contributed to immunization policy and practice at most levels of the immunization field, from vaccine development to ensuring that vaccines reach those who need them and result in the desired public health impact, disease control, and when feasible, disease elimination.

There is 1 question to complete.