one out of four people

The double line graph shows the number of people watched a particular movie in two different theaters in 4 shows. How many more people did watch in theater 2 than theater 1 in 2 nd show? => 20 or 40 or 60 or 50..

The average number of physically handicapped people in 25 sections of 2 colleges are 6 and 4 with standard deviations 1.2 and 1.5. Find out the z score value and verify if the mean number of PHC people differ in both the colleges at 99.73% level of ..

Which one has four equal sides? => Rectangle or Triangle or Circle or Square..

A surveyor asked a group of people what would they like to do in their free time. The results are recorded in the table. Find the experimental probability of a person interested in reading magazines in his/her free time. Activity Number of people Shopping 20 Watching T.V. 24 Rea..

A recent survey of different companies reported the following percentages of people working in night shifts. Find the weighted mean of percentages. Company % of people working in night shifts ( w ) Number of people surveyed ( X ) 1 15 200 2 22 150 3 18 180 ..

The numbers of people staying in five houses are shown in the table. Which of the line plot represents the data in the table? Household Members H1 4 H2 5 H3 6 H4 4 H5 5 => Plot 1 or Plot 2 or Plot 3 or Plot 4..

Which one is a four-sided polygon? => Figure 1 or Figure 2 or Figure 3 or Figure 4..

Which one of these does not have four sides? => Figure 2 or Figure 4 or Figure 3 or Figure 1..

Of the four facts given, which one gives the least quotient? => 36 ÷ 3 or 36 ÷ 6 or 36 ÷ 9 or 36 ÷ 2..

The number of channels viewed by people of different age groups is given in the table. Which histogram represents the data correctly? Age groups (in years) Channels 1 - 10 4 11 - 20 15 21 - 30 25 31 - 40 30 41 - 50 10 => Histogram 1 or Histogram 2 or Histogra..