Exercise
Embibe Experts Mathematics Solutions for Exercise
Simple step-by-step solutions to Exercise questions of Statistics from Mathematics Crash Course (Based on Revised Syllabus-2023). Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercise with Hints & Solutions
| Distance covered per litre () |
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| Number of cars |
The median of the distances covered per litre shown in the above data is in the group
| Number of trees planted by each student |
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| Number of students |
If the above data is to be shown by a frequency polygon, then the coordinates of the point to show the number of students in the class is
Observe the above frequency polygon and find the class having the maximum number of students.
The annual investments of a family are shown in the given pie diagram.
If the investment in shares is , then the more money that is invested in immovable property than in mutual fund is . Find the value of .
The different expenditures incurred on the construction of a building were shown by a pie diagram. The expenditure on cement was shown by a sector of central angle . What was the total expenditure of the construction?
A survey of students was made to know which game they like. The data obtained in the survey is presented in the given pie diagram.
If the total number of students is , then how many students like football?
The annual investments of a family are shown in the given pie diagram.
If the investment in shares is , then money invested in post is. Find the value of .
The annual investments of a family are shown in the given pie diagram.
If the investment in shares is , then the money deposited in the bank is. Find the value of .
