A social media survey found that 67% of parents are "friends"
with their children on a...
A social media survey found that 67% of parents are "friends"
with their children on a certain online networking site. A random
sample of 140 parents was selected. Complete parts a through d
below.
A social media survey found that 71%
of parents are "friends" with their children on a certain
online networking site. A random sample of 140
parents was selected. Complete parts a through d below.
a. Calculate the standard error of the proportion.
sigma Subscript p
equals0.0383
(Round to four decimal places as needed.)
b. What is the probability that
105
or more parents from this sample are "friends" with their
children on this online networking site?
P(105
or more parents...
Children and social media: What every parent should
know / UCLAMDCHATwebinars
Name lmportant ways social media may be used
What are the Dangers of using social media
How would you effectively limit the use of social
media
What will you do to educate your friends, relatives, children,
and parents to ensure they do not fall in one of these traps
(investment scams)? How does one determine if an offer is real or a
scam?
Social development in children allows them to initiate
communication and interact with their parents, educators and peers.
As an educator for a group of children ages 1 to 2 years old,
provide three strategies or activities you would use in your
classroom to help your children develop socially. Please be as
detailed as possible and support your answer with concrete examples
throughout.
Many students brag that they have more than 150 friends on a
social media website. For a class project, a group of students
asked a random sample of 13 students at their college who used the
social media website about their number of friends and got the data
available below. Is there strong evidence that the mean number of
friends for the student population at the college who use the
social media website is larger than 150?
data: 125 50...
A survey found that 34% of 875 randomly sampled teens said that
their parents checked to see what Web sites they visited. The
following year the same question posed to 800 teens found 42%
reporting such checks. Do these results provide evidence that more
parents are checking?
need: null and alternative hypothesis, z value, p value,
anything else that. might help
A survey is conducted regarding the media viewing habits of
small children, and its affect on the family as a whole. The table
below summarizes the responses to the question "Approximate the
number of times you/your children have seen the movie Frozen."
Response (# of times watched Frozen)
Frequency
1-5
11
6-10
16
11-15
23
16-20
30
21-25
28
26-30
13
a. Find the relative frequency for the response "between 6 and
10 times." Round your answer to 2 decimal...
3. Many members of social media outlets like Facebook lament the
fact that their friends use their Facebook page as a platform for
espousing their political beliefs. Given this context, a researcher
was interested to see if Facebook use varied based on an
individual’s political affiliation. Specifically, he wanted to know
if the average number of logins to Facebook per day varied among
the various political groups. To this end, he created a survey
where he asked people to indicate...
Do social media adequately substitute for traditional
friends?
If Lane’s ideas are implemented, what would be effect on our
economy?
How could his ideas be done in our society? What political
changes would be needed
What do you think about consumption and happiness? Consumption
and depression?
What is the nature of the ideal state? What would its goals
be?
How would its economy work?
What types of laws would it have? E.g., related to information
security and privacy
How would...