BSHS 382 MASTER Career Path Begins/bshs382master.com BSHS 382 MASTER Career Path Begins/bshs382master.c | Page 7

n
153

1851
93

869

1462

945

494

281

a.
Find the standard error of the sample mean of the random
sample of 6189 adults.
b.
Construct a 95% confidence interval for the population mean
µ.
Can it be concluded that the population mean is less than 2.0?
c.
On what assumptions is the analysis in part (b) based?
Is the assumption of randomization valid?
Is the assumption that the population distribution is approximately
normal a valid assumption?
6.
A survey asked the question “What do you think is the ideal
number of children for a family to have?” The 473 females who
responded had a median of 2, mean of 3.13, and standard deviation of
1.48. Answer parts a-d.
a.
What is the point estimate of the population mean?
b.
Find the standard error of the sample mean.
c.
The 95% confidence interval is (3,3.26). Interpret.
d.
Is it plausible that the population mean µ = 2?
---------------------------------------------------------------------------------------

BSHS 382 Week 3 Team Assignment Research Proposal(3
Papers)

FOR MORE CLASSES VISIT
www.bshs382master.com
Week 3 Learning Team Assignment Research Proposal
The Research Proposal must be a 1,050- to 1,400-word proposal
formatted according to APA guidelines. The Learning Team must
identify a problem worthy of research and develop an outline of the