User Account

All Pages

How many variables are measured in the survey

Assignment Help Basic Statistics
Reference no: EM131719104

Question: Suppose that in a national survey of 620 randomly selected adults, each person is asked how important religion is to him or her (very, fairly, not very), and whether the person favors or opposes stricter regulation of what can be broadcast on network television.

a. How many variables are measured in this survey?

b. What is an observational unit in this study?

c. What is the sample size for this survey?

Reference no: EM131719104

Questions Cloud

What is an observational unit in the dataset : A sociologist assembles a dataset consisting of the poverty rate, per capita income, serious crime rate, and teen birth rate for the 50 states.
What is the ordering schedule and the total cost : Determine the optimal ordering schedule and the total cost. What is the ordering schedule & the total cost (using POQ lot-sizing?).
Understand the contribution of technological change : What are the implications of Marx and Engels' theory of capitalism in order to understand the contribution of technological change
Define the man drives the market economy provide : Why supply in the man is considered as factors that make market economies work why supply in the man drives the market economy provide
How many variables are measured in the survey : Suppose that in a national survey of 620 randomly selected adults, each person is asked how important religion is to him or her (very, fairly, not very).
Prepare cheyenne journal entries to record transactions : Cheyenne Company had the following two transactions related to its delivery truck. Prepare Cheyenne's journal entries to record these two transactions
Could audits be prevented by appropriate documentation : Could audits be prevented by appropriate documentation, and billing? If you were office manager, what steps would you take to ensure success for annual audits?
Nuclear meltdown at fukushima : The tsunami in Japan that caused the nuclear meltdown at Fukushima also caused major disruptions in the automotive supply chain.
Discuss the proposal includes raising the payroll tax : Assume there is a proposal to raise tax revenue in order to make workers better off the proposal includes raising the payroll tax

Reviews

Write a Review

Basic Statistics Questions & Answers

  How the postsampling confidence level is derived

Explain how the postsampling confidence level is derived from a presampling probability.

  The syllabus suggests that the top 15 of the students will

scores on a marketing exam are known to be normally distribute with mean and standard deviation of 60 and 20

  Find variance-standard deviation of binomial distribution

Ffind the mean, variance and standard deviation of binomial distribution? what valuses of the random variable X would you consider unusual?

  Separation constant lead to non-trivial solutions

Suppose the boundary conditions are that u(x,y) vanishes on the lines x=0 ,x=3, y=0, and y=2. Derive the corresponding boundary conditions for f and g. Given k^2, show that only certain values of the separation constant lead to non-trivial solution..

  Find the mean of all numbers produced by the software

A command to generate 100 random numbers gives outcomes with mean x¯ = 0.536 and s = 0.312. Is this good evidence that the mean of all numbers produced?

  Find mean and variance and standard deviation

Fortune published a list of the 10 largest "green companies"-those that follow environmental policies. - Find the mean, variance, and standard deviation of the annual revenues.

  Discuss an explanation of your sampling method

Write a 1,050- to 1,400-paper discussing the methods of your proposal from Week Two. Include the following in your paper: An explanation of your sampling method,Whether you will be using descriptive or inferential statistics, Definiti..

  Can this company be accused of paying substandard wages use

the hourly wages in a particular industry are normally distributed with mean 13.20 and standard deviation 2.50. a

  Translate statements into symbolic form- group of atoms

Translate the following statements into symbolic form using capital letters to represent affirmative English statements.- Cooling a group of atoms to absolute zero and keeping them bunched together is a necessary and sufficient condition for produc..

  Significant difference-true rate of heart disease is given

Mmen will have a heart attack in the next 5 years. How large a sample would we need to have an 80% chance of finding a significant difference if the true rate of heart disease in this group is 13%?

  Travel and transportation

Is there any evidence to suggest that the mean amount of corrosive material carried by trucks in North Carolina is different from the mean amount of corrosive material carried by trucks in Virginia?

  Approximately how large should n be

Approximately how large should n be

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd