The General Social Survey asked 1676 people how many hours per day they were able to relax The results are presented in the following table Consider these 1676 people to be a population Let X be the number of hours of relaxation for a person sampled at random from this population a Construct the pr...

The Answer is in the image, click to view ...

The General Social Survey asked 1676 people how many hours per day they were able to relax.

Question:

The General Social Survey asked 1676 people how many hours per day they were able to relax. The results are presented in the following table. image text in transcribed

Consider these 1676 people to be a population. Let X be the number of hours of relaxation for a person sampled at random from this population.

a. Construct the probability distribution of X.

b. Find the probability that a person relaxes more than 4 hours per day.

c. Find the probability that a person doesn’t relax at all.

d. Compute the mean μX.

e. Compute the standard deviation σX.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

See More Books

Question Posted: May 06, 2024 02:10 AM

See More Questions

The General Social Survey asked 827 people how many days they would wait to seek medical treatment if they were suffering pain that interfered with their ability to work. The results are presented in...
The 2008 General Social Survey asked 1324 subjects how many hours per day they watched TV, on the average. Are there differences in population means according to the race of the subject (white,...
Identify the process evaluation article that you chose and explain why you selected this example. Describe the purpose of the evaluation, the informants, the questions asked, and the results of the...
According to the Statute of Frauds, in order to be legally enforceable, a contract must be in writing, name the contracting parties, identify the subject matter of the contract, and Be for a legal...
The following relations keep track of airline flight information: Flights (flno: integer, from: string, to: string, distance: integer, departs: time, arrives: time, price: real) Aircraft (aid:...
Micks Photographic Equipment began operation on January 1, 2011. During 2011, the company entered into the following transactions: 1. Issued 50,000 shares of $15 par value common stock for $30 per...
The spot rate of the New Zealand dollar is $$.70.$ A call option on New Zealand dollars with a 1-year expiration date has an exercise price of $$.71$ and a premium of $$.02.$ A put option on...
Determine the value of a $1,000 Canadian Pacific Limited perpetual 4 percent debenture (bond) at the following required rates of return: a. 4 percent b. 5 percent c. 6 percent
Suppose the lengths of human pregnancies are normally distributed with 266 days and a = 16 days. Complete parts (a) and (b) below. (a) The figure to the right represents the normal curve with = 266...
Let X represent the number of occupants in a randomly chosen car on a certain stretch of highway during morning commute hours. A survey of cars showed that the probability distribution of X is as...
The federal government has enacted maximum allowable standards for air pollutants such as ozone. Let X be the number of days per year that the level of air pollution exceeds the standard in a certain...
Determine the mode of the numbers of the given set. Set B B: 25, 26, 23, 24, 25, 28, 26, 27, 23, 28, 25
Jun. 3 Purchased inventory on account with credit terms of 4/10, n/EOM, $2,100. 9 Returned 30% of the inventory purchased on June 3. It was defective. 12 Sold goods for cash, $940 (cost, $564). 15...
There is an urgent shipment of industrial sensors from Montreal to Libreville, Gabon. The shipment consists of 5 small crates with chargeable weight of 950 kg. Our freight forwarding company has...
There is an artificial pond located near a great lake. The pond is connected to the main lake through a small channel, which is used for water intake. In winter, the pond is used as a storage...
A company has daily staffing requirements for two types of jobs, cleaning and customer service persons. The minimum numbers of workers required each day for each type of job are shown in the table...
Igor's Ice Cream Income Statement Igor's Ice Cream business is struggling. Igor is hoping marketing new flavors will help him. For an additional one-time $2000 in marketing costs, Igor is hoping for...
Topeka Stores accepts both its own and national credit cards. During the year the following selected summary transactions occurred. Jan. 15 Made Topeka credit card sales totaling $18,000.(There were...
General Electric Capital, a division of General Electric, uses long-term debt extensively. In a recent year, GE Capital issued $11 billion in long-term debt to investors, then within days filed legal...
P11.34 Overhead variances; journal entries; closing variance accounts: manufacturer LO11.5 Broome Instruments Company manufactures a control valve used in air-conditioning systems. The firm uses a...
What are the problems with the ideal CNN model? A. Requirement of a large and labeled image dataset B. Higher computational cost for training deep CNNs C. Lower computational cost for training deep...
Pregunta 10 1 pts El ingenio Mujica labora en INHGEOMIN; el contador de la institucin le informa que una mina en explotacin tiene una produccin anual de $600,000 y se calcula que se agotar en cinco...

The General Social Survey asked 1676 people how many hours per day they were able to relax.

Question:

Number of Hours Frequency 0 114 1234567 186 336 251 316 231 149 33 8 60 Total 1676

Step by Step Answer:

Elementary Statistics

Students also viewed these Business questions