alleryStart learning →Six schools total 1,500 students. PPS counts through students to pick 3 schools. What is the interval?
A300
B500
C750
D250
Answer & Solution
Correct answer: B. 500
The interval is the total of 1500 students divided by the 3 schools to be chosen, giving 500.
Keep practising Statistical Representation of Data and Sampling
Browse all Statistical Representation of Data and Sampling questions for CA Foundation, or explore more Quantitative Aptitude topics.
Related questions
Research at AT&T Bell Laboratories found comparison by angle was less accurate than by whaA slice with central angle 72 degrees shows what quantity if the total is 5,000 units?A family spends Rs 12,000 on rent out of Rs 48,000. What central angle shows rent in a pieIn a pie chart, a category with a 35% share gets what central angle?The earliest known pie chart is credited to which Playfair work?In a pie chart, the arc length of a slice is proportional to what?Class frequencies are 4, 7, 9 and 5. What is the cumulative frequency through the third clA class interval runs from 40 to 60. What is its class width?