<prompt> In a group of 100 children, the weight of a child is 15 kg. The standard error is 1.5 kg. Which one of the following is TRUE -95 of all children weigh between 12 and 18 kg95 of all children weigh between 13.5 and 16.5 kg99 of all children weigh between 12 and 18 kg99 of all children weigh between 13.5 and 16.5kg  <response>: Here the examiner himself has given us the value of standard error 1.5So, we can directly apply sample data to the population.95 of data will be covered by 2 standard error 15 2 SE 12 3 12 to 18 