Mathematics · Statistics
The formula for calculating the median of a grouped frequency distribution is Median = Lm + N2 - Ff × i. Which of the following statements regarding the variables in the formula is/are NOT correct? I. i = Length of the class interval. II. Lm = The lower limit of the class interval in which the median lies. III. F = The cumulative frequency of the class preceding the median class.
- 1I, II and III
- 2II and III
- 3Only III
- 4Neither I, II nor III✓
Correct answer
Neither I, II nor III
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Statistics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Statistics