The following data concern the divorce rate (y) per 1,000 women and the percentage of the female
Question:
Use a nonparametric technique to attempt to show that x and y are positively correlated. Use α = .05.
Transcribed Image Text:
Year Divorce Rate, y 3.0 4. 4.7 8.0 7.5 8.8 0 9. 14.9 % of Females in Labor Force, *18.9 20.6 25.4 23.7 24.8 27.4 314 34.8 42.6 1890 1900 1910 1920 930 1940 1950 1960 1970
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
Using Spearmans Rank correlation coefficient we reject ...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Business Statistics In Practice
ISBN: 9780073401836
6th Edition
Authors: Bruce Bowerman, Richard O'Connell
Question Posted:
Students also viewed these Statistics questions
-
The following data represent the divorce rate (per 1000 population) for most states in the United States in the year 2006. (a) Construct a stem-and-leaf plot and (b) Describe the shape of the...
-
The data in the table concern the lactonization of hydroxyvaleric acid at 25oC. They give the concentration C(t)of this acid in moles per liter after minutes. (a) Find the average rate of reaction...
-
The following graph represents the results of a survey, conducted in May 2010, in which a random sample of adult Americans was asked, Please tell me whether you personally believe that in general...
-
The values of Alabama building contracts (in millions of dollars) for a 12-month period follow: 240 350 230 260 280 320 220 310 240 310 240 230 a. Construct a time series plot. What type of pattern...
-
FASB ASC 320 requires companies to assign their portfolio of investment securities into 1. Trading securities 2. Securities available for sale 3. Held- to- maturity securities Required: a. Define...
-
In what ways may a party protect themselves in situations where there are any later changes to the original contract (e.g. where costs to carry out the contract may go up beyond their control)? Is...
-
The data set at the left lists the numbers of text messages sent in one day by 50 cell phone users. Display the data in a stem-and-leaf plot. Describe any patterns. Number of Text Messages Sent 76 49...
-
Stock Splits and Stock Dividends Red Rocks Corporation (RRC) currently has 250,000 shares of stock outstanding that sell for $75 per share. Assuming no market imperfections or tax effects exist, what...
-
Write the class, Potion.java following this UML Diagram and doing the following: Potion -name: String -strength: double +Potion() +Potion(name: String, strength: double) +getName(): String...
-
The trial balance of Norr Ltd at 31 December 20X2 appeared as follows: Additional information 1. During the year a motor vehicle purchased on 31 March 20W9 for 8,000 was sold for 3,000. The sale...
-
During 2000 a company implemented a number of policies aimed at reducing the ages of its customers' accounts. In order to assess the effectiveness of these measures, the company randomly selects 10...
-
A loan officer wishes to compare the interest rates being charged for 48-month fixed-rate auto loans and 48-month variable-rate auto loans. Two independent, random samples of auto loan rates are...
-
Items from the accounts of Anarel Distributors at May 31, 2014, follow, listed in alphabetical order. Anarel Distributors uses the perpetual inventory system. For simplicity, the operating expenses...
-
Define the following terms: a. Unrealized profits b. Upstream sales c. Downstream sales d. One-line consolidation e. Equity pick-up of earnings f. Goodwill impairment test g-. Reporting unit
-
The example about averages of bowling scores at the beginning of this section is an instance of what is known as Simpson's paradox. The following example illustrates this paradox. Notice that Player...
-
Match the equation and correlation in Problems 19-24 with a graph. \(y=0.4 x+2 ; r=0.5\) 777 E. 67654321 YD 1 2 3 4 5 6 7 8 9 10 22 .. 10 1 2 3 4 5 6 7 8 9 10 8 9 10 B. 4321 8575794O ALL 21 77777 1 2...
-
Define push-down accounting.
-
In Problems 23-30, find the range and the standard deviation (correct to two decimal places). If you do not have a calculator, find the range and the variance. \(103,104,105,106,107 \)
-
A satellite signal receiving dish is formed by revolving the parabola given by x = 20y about the y-axis. The radius of the dish is r feet. Verify that the surface area of the dish is given by...
-
Why is a help desk and production support critical to system implementations? Discuss its interrelationship with the problem management and reporting system.
-
Elena conducts an experiment in which she ï¬lls up the gas tank on her Toyota Camry 40 times and records the miles per gallon for each ï¬ll- up. A histogram of the miles per gallon...
-
In the game of golf, distance control is just as important as how far a player hits the ball. Michael went to the driving range with his range ï¬nder and hit 75 golf balls with his pitching...
-
The following frequency distribution represents the heights (in inches) of 80 randomly selected 5-year-old females. (a) Use MINITAB or some other statistical software to construct a relative...
-
Individual Retirement Account (IRA) Bonds Mutual fund Stocks Futures Defined contribution plans What is it? Level of Risk and Potential Return Minimum investment? Easy to start or stop?
-
1. A company purchased machinery in 2015 for $400,000. Its value in 2018 was $320,000. Assuming the resale value decreases exponentially, what will the value be in 2020? As a part of your solution,...
-
ROA of a company is 8.57%, Total assets end of the year of 2021 are $9.6 million, ROE is 14% and Profit margin of 19.9% what is the firms value of net income? and what is stockholders equity?
Study smarter with the SolutionInn App