1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lidiya [134]
2 years ago
7

In analyzing data from over 700 games in the National Football League, economist David Romer identified 1068 fourth-down situati

ons in which, based on his analysis, the right call would have been to go for it and not to punt. Nonetheless, in 959 of those situations, the teams punted. Find a 95% confidence interval for the proportion of times NFL teams punt on a fourth down when, statistically speaking, they shouldn’t be punting.1 Assume the sample is reasonably representative of all such fourth down situations in the NFL.
Social Studies
1 answer:
sveta [45]2 years ago
8 0

Answer: between 0.88 and 0.916

Explanation: parameters given are:

n = 1068

CI = 95 % = 1.96 

p = 959

Let us Divide p by n.

959 \ 1068 = 0.898

Then,

0.898 -\+ 1.96 (√0.898 (1 - 0.898) \ 1068)

Find standard error

√0.898 (1 - 0.898) \ 1068 = 0.009

Also let us Find Margin of error.

(1.96)(0.009) = 0.018

Then calculate confidence interval.

0.898 -\+ 0.018 = 0.880 to 0.916

The 95% confidence, that the proportion of times NFL teams punt on a fourth down when they shouldn't be punting is between 0.880 and 0.916

You might be interested in
HELP PLEASE
SIZIF [17.4K]

Answer:

3. The Confederate Army surrendered

6 0
2 years ago
Discuss national service
Katyanochek1 [597]

National service is the service provided to the government by men and women aged 18 to 30 years old.

<h3 /><h3>What is a National Service?</h3>

National service is the mandatory or voluntary service of the citizens of a country. In some countries the citizens aged 18 to 30 years are required to have spent a certain time in the national service.

Sometimes the government asks for youngsters to join the national service, and as a response to this the citizens of the society join the national service.

National service includes and is not limited to, need for education so the citizen will teach, if there has been any disaster the citizen will provide the services to evacuate the injured or impacted personnel from the site.

This is a good service to be performed and it is appreciated for all individual to perform National service for at least sometime.

Learn more about National Service at brainly.com/question/27150081

#SPJ1    

5 0
2 years ago
Penn and Teller are having a verbal argument. Penn makes a fist and hits Teller in the nose. Teller brandishes a knife and attem
julia-pushkina [17]

Answer:

Um, hell yeah. What Penn did is homocide. Cold-blooded murder. That's a crime.

5 0
3 years ago
Read 2 more answers
Define "cottage industry" and explain why it was important to the European economy
Contact [7]

Answer: A cottage industry is a small-scale, decentralized manufacturing business often operated out of a home rather than a purpose-built facility. Cottage industries are defined by the amount of investment required to start, as well as the number of people employed. They often focus on the production of labor-intensive goods but face a significant disadvantage when competing with factory-based manufacturers that mass-produce goods. word was initially applied to cottage industries in the countryside. In spite of the opposition of urban guilds, rural residents were performing many industrial tasks. Agricultural labor did not occupy the peasants during the entire year, and they devoted their free hours to such activities as spinning wool or weaving…

Try to summarize this if you have time..

4 0
2 years ago
Following a state-wide boom in voter registration and participation, Lakeview's election board claimed that the increased partic
Natasha_Volkova [10]

Answer:

.D) Comparing the increase in voter participation in Lakeview to the increase in participation in precincts demographically similar to Lakeview that did not implement busing campaigns.

Explanation:

The is called a posttest-only control group design

6 0
3 years ago
Other questions:
  • One of the reasons Bernard Madoff got away with his Ponzi scheme for so long is that his investors saw him as a friend and used
    9·1 answer
  • It is commonly perceived that the divorce rate has skyrocketed since the 1950s, but actually divorce rates in the United States
    10·1 answer
  • In what countries is it important to keep a certain distance from the person you are greeting
    12·1 answer
  • When audiences are allowed to preview actual movies (a "sneak preview") such as Harry Potter and the Deathly Hallows—Part 2 and
    7·1 answer
  • In The Federalist 78, Alexander Hamilton argued that the federal judiciary "is beyond comparison the weakest of the three depart
    9·1 answer
  • Charlie has been awake for the last week without coffee or stimulants and he does not feel the least bit tired. On the contrary,
    12·1 answer
  • Multiple answers for this or not just help
    12·1 answer
  • Six-year-old Blair liked the first grade right up until her teacher, Ms. Havemayer, took maternity leave. The substitute teacher
    5·1 answer
  • bazar magazine coming into focus once throught to primarily affect overstimulated boys adhd has become an epidemic for adult wom
    8·1 answer
  • What was the indian uprising in new mexico caused by spanish efforts to suppress indian religion?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!