Solution-Significantly different from the distribution for

Significantly different from the distribution for population

Assignment Help Mathematics

Reference no: EM131137675

Answer the given question below

1.Data from the Motor Vehicle Department indicate that 80% of all licensed drivers are older than age 25. a. In a sample of n=60 people who recently received speeding tickets, 38 were older than 25 years and the other 22 were age 25 or younger. Is the age distribution for this sample significantly different from the distribution for the population of licensed drivers? Use a = .05.

2.Same as above, the total number of participants is 60. Obtain the expected frequencies using 80% and 20%. b. In a sample of n=60 people who recently received parking tickets, 43 were older than 25 years and the other 17 were age 25 or younger. Is the age distribution for this sample significantly different from the distribution for the population of licensed drivers? Use a = .05.Same as above only the observed frequencies changed

Reference no: EM131137675

Questions Cloud

Write the code to complete lines : Provide the application that helps users to calculate the area - what is static members in data type class and how to write static methods

Brandon is the marketing manager for local fitness center : Brandon is the marketing manager for a local fitness center. All of the following are good ways to build awareness and engage people with the fitness center to achieve communication objectives except A. social media B. sales promotions C. advertising..

Determine the maximum excess pore water pressure : The initial effective stresses on a saturated soil element at a certain depth in a soil mass are σ'1 5 80 kPa, σ'2 = 40 kPa, and σ'3 = 40 kPa. The groundwater level is below the depth of the soil element. A sudden outward movement of a retaining wal..

Five measurements of the tar content of a certain kind : Five measurements of the tar content of a certain kind of cigarette yielded 14.5, 14.2, 14.4, 14.3, and 14.6 mg/cigarette. Assuming that the data are a random sample from a normal population.

Significantly different from the distribution for population : 1.Data from the Motor Vehicle Department indicate that 80% of all licensed drivers are older than age 25. a. In a sample of n=60 people who recently received speeding tickets, 38 were older than 25 years and the other 22 were age 25 or younger. Is th..

What other ways can one motivate their employees : What are the five generic reasons why managers care about motivation? Why? What other ways can one motivate their employees? What can your organization do to motivate their employees?

What is the opportunity cost of a worker : A worker earning an hourly wage of $8.50 decides to cut back to part-time to attend Houston Community College.- what is the opportunity cost?

What are the key findings of the article : What are the key findings of the article. Discuss how the findings in this article can help you to better understand/explain your chosen social issue/problem and how it is addressed in your chosen songs.

Target market based on a behavioral objective except : The following are examples of actions from a target market based on a behavioral objective except A. developing a strong affinity for a sports team B. attending a sporting event C. becoming a follower of the team on Twitter D. visiting a team website

User Account

All Pages

Significantly different from the distribution for population

Reference no: EM131137675

Reference no: EM131137675

Questions Cloud

Reviews

Write a Review

Mathematics Questions & Answers

Questions on ferris wheel

Logistic map

Finding the probability of cards

Systems of ode

Derive the boolean expression

System of equations

Linear programming problem

Find the natural domain

Introduction to numerical methods

Chart of the topological manifold

Mathematics in computing

Complex problems

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT