A researcher collects demographic data on the marital status of the study subjects. The variable is...
A researcher collects demographic data on the marital status of the study subjects. The variable is measured as married/divorced/separated/widowed/never married/cohabitating. What would be the most appropriate measure of central tendency?
mode
median
mean
any of these would be appropriate
Homework Answers
From the given information,
The given variable is categorical variable.
And we know that the best measure of central tendancy for categorical variable is mode.
Hence,
Mode is correct answer.
Thank you.
Add Answer to:
A researcher collects demographic data on the marital status of
the study subjects. The variable is...
Suppose you are interested in examining the variability in current marital status by race indicated in...
Suppose you are interested in examining the variability in current marital status by race indicated in the following data. Calculate (Step by step) the value of the appropriate measure of variability for each racial group. At the end, provide interpretation of the calculated value for each racial group. Current Marital Status White (%) Black (%) Married 51.7 27.3 Widowed 8.9 8.5 Divorced 17.2 16.1 Separated 2.5 5.5 Never married 19.7 42.6
Which variable is more unique for a pie chart? marital status (married/single/divorced/widowed/separated) or gender (female/male)?
Which variable is more unique for a pie chart? marital status (married/single/divorced/widowed/separated) or gender (female/male)?
Can I get some help with these questions please,thank you The marital status distribution of the...
Can I get some help with these questions please,thank
you
The marital status distribution of the U.S. male population, age 15 and older, is as shown below. Marital Status Percent never married 31.3 married 56.1 widowed 2.5 divorced/separated 10.1 Suppose that a random sample of 400 U.S. young adult males, 18 to 24 years old, yielded the following frequency distribution. We are interested in whether this age group of males fits the distribution of the U.S. adult population at the...
For each of the following distributions, indicate which measure of central tendency might be preferred and...
For each of the following distributions, indicate which measure of central tendency might be preferred and explain why a. age of students in an urban university 12. b. marital status (eg., single, married, not married but living together as a couple, c. height of all male students in a particular college Which of the indices of central tendency is not influenced by a single extreme score? Why is the range an imprecise measure of variability? Draw distributions such that the...
A researcher needs find out the weighted mean when she is trying to figure out the...
A researcher needs find out the weighted mean when she is trying to figure out the average score for two unequal samples. T or F When a data set has a large outlier which of the following measures of central tendency is most appropriate? a. outliers have no effect on central tendency b. mode c. median d. mean Researchers calculate Central Tendency when they are looking to find the most representative score out of the entire distribution. While there are...
The marital status distribution of the U.S. male population, age 15 and older, is as shown...
The marital status distribution of the U.S. male population, age 15 and older, is as shown below. Marital Status Percent never married 31.3 married 56.1 widowed 2.5 divorced/separated 10.1 Suppose that a random sample of 400 U.S. young adult males, 18 to 24 years old, yielded the following frequency distribution. We are interested in whether this age group of males fits the distribution of the U.S. adult population at the 5% level. Calculate the frequency one would expect when surveying...
1.- a) Given that the distribution is symmetrical, which is the most appropriate measure of central...
1.- a) Given that the distribution is symmetrical, which is the most appropriate measure of central tendency for each variable (explain your answer by stating the level of measurement for each variable). You can organize your answer into the following format. Variable Name Level Measurement Measurement of central tendency b) What can you say about marital status, number of children and happiness with marriage in terms of their measure of central tendency (Hint: these answers should be based on the...
Would you use the mean, median, or mode when data was normal? Explain. I believe The...
Would you use the mean, median, or mode when data was normal? Explain. I believe The mean is the most commonly used measure of central tendency because it uses each data item in its computation, it is a familiar measure, and it has mathematical properties that make it attractive to use in inferential statistics analysis. However I cant find any additional supporting documentation just needed a second set of eyes.
- A variable is a. Unit upon which measurements are made b. Data collection form c....
- A variable is a. Unit upon which measurements are made b. Data collection form c. The characteristic being measured d. The realized measurement - For what kind of data are bar graphs best suited? a. Nominal or Ordinal b. Ordinal or Interval c. Nominal or Interval d. Interval or Ratio - Histograms display frequencies for what level of measurement? a. Ordinal b. Interval or Ratio c. Categorical d. Nominal - The term for a value that best describes the...
10 points For each variable below state what type of central tendency would be most appropriate...
10 points For each variable below state what type of central tendency would be most appropriate to report or if more information is needed. Average distance run in a race (in miles) A Mean Most typical hair color in our class B. Mode Average income for UIC professors (data is skewed) C. Median Typical amount of time to complete this exam D. Need more information Average score on this exam (assume a normal distribution)
Can I get some help with these questions please,thank
you
The marital status distribution of the U.S. male population, age 15 and older, is as shown below. Marital Status Percent never married 31.3 married 56.1 widowed 2.5 divorced/separated 10.1 Suppose that a random sample of 400 U.S. young adult males, 18 to 24 years old, yielded the following frequency distribution. We are interested in whether this age group of males fits the distribution of the U.S. adult population at the...
For each of the following distributions, indicate which measure of central tendency might be preferred and explain why a. age of students in an urban university 12. b. marital status (eg., single, married, not married but living together as a couple, c. height of all male students in a particular college Which of the indices of central tendency is not influenced by a single extreme score? Why is the range an imprecise measure of variability? Draw distributions such that the...
10 points For each variable below state what type of central tendency would be most appropriate to report or if more information is needed. Average distance run in a race (in miles) A Mean Most typical hair color in our class B. Mode Average income for UIC professors (data is skewed) C. Median Typical amount of time to complete this exam D. Need more information Average score on this exam (assume a normal distribution)
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago