If two sets of data are correlated this means that

Asked by maham237 @ in Physics viewed by 298 People

A. the sampling is random
B. they are related, but one might not be causing the other.
C. one set causes the other to happen.
D. there is an illusory correlation.

Answered by maham237 @


If two sets of data are correlated, this means that: one set causes the other to happen.

Explanation:

Correlation indicates a relationship between two or more variables, but this relationship does not suggest cause and effect. When two sets of data are correlated, it means that as one variable changes, the other variable also changes.

The correlation can be measured by calculating a statistic called as correlation coefficient. The number from -1 to +1 indicates the strength and direction of the relationship between variables. The correlation coefficient is denoted by the letter r.


Similar Questions

What is the correlation coefficient for the set of data

Asked by maham237 @ in Mathematics viewed by 296 persons

What is the correlation coefficient for the set of data? Round Your answer to the nearest thousandth. a. 0.014 b. 0.989 c. 0.075 d. -0.977

The mean of a set of data is 108.06

Asked by maham237 @ in Mathematics viewed by 309 persons

The mean of a set of data is 108.06 and its standard deviation is 115.45. Find the z score for a value of 489.67. Round to two decimal places as …

The mean of a data set is equal to 10

Asked by maham237 @ in Mathematics viewed by 290 persons

and its standard deviation is equal to 1. If we add 5 to each data value, then the mean and standard deviation become A. mean = 15 , standard deviation …

If two data sets have the same range

Asked by maham237 @ in Computers And Technology viewed by 349 persons

True or False. The range is an insensitive measure of variation for large data sets because two data sets can have the same range but be vastly different with respect …

Explain how to find the mean of a data set

Asked by admin @ in Math viewed by 340 persons

Explain how to find the mean of a data set.

Find the mean median and mode of the data set

Asked by admin @ in Mathematics viewed by 289 persons

Find the mean median and mode of the set of data 10,11,4,7,12,11,16,6,9,15

The two geometric means between 1 and 64 are

Asked by admin @ in Math viewed by 325 persons

The two geometric means between the numbers 1 and 64 are​

If a and b are two disjoint sets then

Asked by admin @ in Math viewed by 309 persons

If A and B are disjoint sets then n(AuB) = ?​

Etymology is derived from two greek words and means _____

Asked by maham237 @ in Social Studies viewed by 310 persons

the study of true word meaning the study of many word meanings the illumination of many word meanings the study of words in history

Consider the data set below

Asked by maham237 @ in Mathematics viewed by 321 persons

Consider the data set. 2, 5, 6, 7, 9 (a) Find the range. 7 Correct: Your answer is correct. (b) Use the defining formula to compute the sample standard deviation …

You can draw a quadrilateral with two sets of parallel lines and no right angles.

Asked by maham237 @ in Mathematics viewed by 307 persons

You can draw a quadrilateral with one set of parallel lines and no right angles. True False

What is the correlation coefficient for the data shown in the table?

Asked by maham237 @ in Mathematics viewed by 294 persons

r = Table: X- 0,1,4,5 Y- 0,1,4,5

What is the correlation coefficient for the data shown in the table? r =

Asked by maham237 @ in Mathematics viewed by 324 persons

By spatial data we mean data that has

Asked by admin @ in Geography viewed by 253 persons

By spatial data we mean data that has ​

Two words that sound the same but have different meanings

Asked by admin @ in English viewed by 299 persons

If two words sound exactly alike but have different spellings and meanings, what type of words might they be? a. homophones b. homographs c. both homographs and homophones d. neither …

Most viewed questions in Physics

Jeevandeep health and physical education std 10 answers pdf

Asked by admin @ in Physics viewed by 11070 persons

Hc verma physics class 9 solutions of describing motion

Asked by admin @ in Physics viewed by 2668 persons

How to leave nightmare land answer key

Asked by maham237 @ in Physics viewed by 1596 persons

Base area and stability of some objects with different shapes

Asked by admin @ in Physics viewed by 1531 persons

Which of the following statements about safe lifting are correct

Asked by admin @ in Physics viewed by 1513 persons

Porous water-absorbing mass of fibers

Asked by wiki @ in Physics viewed by 1495 persons

Absorption of water by filter paper is due to

Asked by admin @ in Physics viewed by 1438 persons

A composite wire of uniform diameter 3mm

Asked by admin @ in Physics viewed by 1404 persons

At a distance l 400m from the traffic light

Asked by admin @ in Physics viewed by 1331 persons

A rocket of mass m is launched straight up with thrust f⃗ thrust.

Asked by maham237 @ in Physics viewed by 1314 persons

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

Asked by maham237 @ in Physics viewed by 1204 persons

Mind map for light reflection and refraction class 10

Asked by admin @ in Physics viewed by 1146 persons

The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

Asked by maham237 @ in Physics viewed by 1099 persons

A thief runs at a speed of 10m s

Asked by admin @ in Physics viewed by 1095 persons

A 5.8 x 10 4 watt elevator motor can lift

Asked by maham237 @ in Physics viewed by 1080 persons