Statisticseasy · Past Paper
In a bar diagram, if the height of a bar representing 'Apples' is 15 units and the scale is 1 unit = 5 kg, how many kg of apples are there?
A15 kg
B30 kg
C75 kg
D100 kg
✓ Correct Answer: C — 75 kg
The total weight is the height multiplied by the scale: 15 * 5 = 75 kg.
Share this question
More from Statistics
- Mean of $n$ observations is $\bar{x}$. If each is divided by 10, the new mean is:
- If the median of 5 numbers is 10, and each number is increased by 2, the new median is:
- In a grouped frequency distribution, the class with the highest frequency is called:
- Three coins are tossed. Find the probability of getting all heads or all tails.
- In a class of 30, 10 students like tea, 15 like coffee and 5 like both. What is the probability that a student chosen at random likes neither?