Consider the following frequency distribution: Class: | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 Frequency: | α | 110 | 54 | 30 | β If the sum of all frequencies is 584 and median is 45, then | α - β | is equal to _ _ _ _ _ _ _ _.

Statistics and Probability: JEE Main 2021 Mathematics question

JEE Main 2021 · 25 Jul, Morning shift · Q46

JEE Main 202125 Jul, Morning shiftMathematicsMediumStatistics and Probability258× since 2002

Consider the following frequency distribution : Class : | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 Frequency : |

\alpha

| 110 | 54 | 30 |

\beta

If the sum of all frequencies is 584 and median is 45, then |

\alpha

-

\beta

| is equal to _______________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Statistics and Probability Question with Answer (25 Jul Morning shift, Q46) | JEE Arc