Robert stands three times on a pair of scales in a period of 5 minutes.The first time he weighs 92 kg,the second time he weighs 102 kg and the third time he weighs 95 kg.What conclusion can we draw based on this information on the pair of scales?
A) The pair of scales is reliable and valid.
B) The pair of scales is not reliable.
C) The pair of scales is not valid.
D) The pair of scales is not reliable and not valid.
Correct Answer:
Verified
Q4: The following scale type is: "Cold |_|_|_|_|_|_|_|_|_|
Q5: Construct validity ensures that the measure includes
Q6: When a researcher is concerned about the
Q7: The fallowing scale type is called: "Ugly
Q8: Stability and consistency are both indicators of
Q10: How do we call the following scale
Q11: What formally is the scale level of
Q12: Interval and ratio variables are also called
Q13: A characteristic of a variable on interval
Q14: With face validity,the validity is tested statistically.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents