people are people meaning

In a town, 40% of the people get admitted in the hospital at least once in a year. If 1,000 people are selected at random, then what is the mean of the number of people getting admitted in the hospital at least once in a year? => 600 or 40 or 400 or 500..

55% of how many people is 198 people? => 380 or 350 or 370 or 360..

The data corresponding to the number of left handed people of 20 offices of two cities is as shown. Check out if both the mean values differ significantly for 95% and 98% confidence levels. => means do not differ at 95% and differ at 98% or means do not diffe..

40% of how many people is 136 people? => 360 or 340 or 350 or 330..

15 people can do a work in 20 days. How many days will 20 people take to do the same work? => 16 days or 20 days or 15 days or 18 days..

6 people can do a job in 10 hours. How long will it take 9 people to do the same job? => 15 hours or 5 hours 24 minutes or 6 hours 40 minutes or 6 hours..

30% of the people in a community went out on a vacation. If 600 people are selected at random, then find the standard deviation of the number of people who went out on vacation. => 126 or 180 or 11.23 or 13.4..

The circle graph represents the percentages of people who like different fruits. Find the number of people who like apples, if the total number of people is 900. => 180 or 225 or 315 or 90..

The circle graph represents the percentages of people who like different fruits. Find the number of people who like dates, if the total number of people is 1000. => 100 or 150 or 300 or 120..

The circle graph represents the percentages of people who like different fruits. Find the number of people who like cherries, if the total number of people is 1100. => 77 or 220 or 275 or 385..