A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionhdq7d024jil359odgfqcgtioc6m7bgob): failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 176

Backtrace:

File: /var/www/interviewmania.com/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /var/www/interviewmania.com/index.php
Line: 315
Function: require_once

Statistics Easy Questions and Answers | Page - 1

Statistics


  1. Marks obtained by an student in 5 subjects are given below 25, 26, 27, 28, 29 in these obtained marks 27 is









  1. View Hint View Answer Discuss in Forum

    27 is in the middle, so is the median and its the mean too.

    Correct Option: C

    27 is in the middle, so is the median and its the mean too.


  1. The median for the data 2, 4, 6, 8, 10, 12, 14 is









  1. View Hint View Answer Discuss in Forum

    4th observation i.e., 8 is the median.

    Correct Option: B

    4th observation i.e., 8 is the median.