It is necessary to calculate an estimate of the standard error of the proportion (SP) before what can be constructed?
A. The sample mean
B. A confidence interval
C. The standard error of the mean
D. All of the above
Answer: B
You might also like to view...
Children with special needs often require support during free play for all of the following reasons except:
A) ?Increased noise levels during free play may be stressful. B) ?They may have difficulty selecting and getting started on an activity. C) ?The variety of toys may not be developmentally appropriate. D) ?They may have poor task persistence.
Societal change often leads to
a. family dysfunction. b. community instability. c. family cohesion. d. changes in ways that families meet functions.
Who or what decides the types of financial services that a bank or credit union can offer?
A. Account holders B. State and local law C. Stakeholders and shareholders D. Federal and state law
It is valuable to plan curriculum for young children because:
A. knowing what to expect allows teachers to function without written documentation of the plans. B. planning establishes a common attitude among the children. C. lesson plans lower resource utilization. D. when teachers are collaborating and cooperating they create a common sense of purpose.