Business Statistics And Research Methods - Study Mode

[#596] The modal class is a class with . . . . . . . . frequency.
Correct Answer

(A) highest

[#597] When β 2 < 3 the distribution is
Correct Answer

(B) Platykurtic

[#598] Which of the following formulae is/are correct as per the relationship defined by Karl Person? 1. Mode = Mean - 3 [Mean - Median] 2. Mode = 3 Median - 2 Mean 3. Median = Mode + 2/3 [Mean - Mode]
Correct Answer

Only 1

[#599] The error present in both the complete enumeration survey and the sample survey . . . . . . . .
Correct Answer

(B) non-sampling error

[#600] Which of the following is true about response rates?
Correct Answer

(D) All of the above