![belindajolete](/avatars/21060.jpg)
belindajolete
26.02.2020 •
Mathematics
A financial economist is studying married couples in which both spouses work. He wants to compare the mean income earned by husbands with the mean income earned by their wives. Should he use independent sampling or dependent sampling, and why?
Independent sampling. The two spouses are separate people with different jobs, so the husband's income doesn't depend on his wife's income.
-Independent sampling. How he selects the husband is independent of how he selects the wife.
Dependent sampling. The husband's income depends to some degree on his wife's income.
Dependent sampling. He needs to select couples for his sample, so whether a particular wife is included depends on whether her husband is included.
Solved
Show answers
More tips
- W Work and Career Everything You Need to Know About MBA Programs...
- S Sport How to Do Push-ups Correctly?...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
Answers on questions: Mathematics
- M Mathematics Write the ratio as a ratio of whole numbers using fractional notation. write the fraction in simplest form. 8 to 30 a - 4/15 b - 104/9 c - 104/13 d - 72/104 pleaaase...
- M Mathematics Write the relation below as a set of ordered pairs and state if it is a function. if it is not a function, explain why....
- M Mathematics What is the acceleration of an object with f=7.92 newton s and m=3.6 kilograms...
- M Mathematics Will vote ! solve the equation. | 2x | - 6 = 4 enter your answers separated by a comma. enter only numerical answers from smallest to greatest. example: -15, 10...
- M Mathematics What is the value of 35+20/5-4*7 11 49 245 35 hepp : )...
- M Mathematics Order these #s from least to greatest: 55/8, 6 and 5/6 , 6.38, 6.838...
- M Mathematics Sierra spent 2/3 of her earnings on clothes and 1/5 on school supplies. she saved the rest. what fraction of her earnings did she save?...
- M Mathematics What is the prime factorization of one million? ? how do you find prime factorization of any number? ? show how you did it and give examples for both questions...
- M Mathematics Use expanded form to find the product 6×35=...
- M Mathematics Nola hiked down a trail at a steady rate for 10 minutes. her change in elevation was −160 feet. then she continued to hike down for another 20 minutes at a different...
Ответ:
Ideally the researcher should use independent sampling
Step-by-step explanation: Independent samples are samples that are independently selected. This means its observations do not depend on the values other observations. While dependent samples (also called paired samples) are that have dependent or related values. Basically dependent samples. Dependent samples occur when you have two samples that do affect one another. independent samples. Independent samples occur when you have two samples that do not affect one another.
Ideally the researcher should use independent sampling because (as stated in the question) the husband and wife are different people with different jobs even though they're married. We assume this because the question doesn't suggest otherwise or give any other details.
You could use dependent sampling but you would be assuming that what they earn as individuals depends on their marriage. (For example if the wife spends more time with the kids she would be unable to work over time at work this affecting her earnings, the husband and wife own a business they both work in etc.)
Ответ:
im sure ur nice too if all
Step-by-step explanation: