Question
Download Solution PDFComprehension
Consider the following for the four (04) items that follow:
The frequency distribution of height of students of a class is given below:
| Height (in cm | Number of Students |
| 160-162 | 12 |
| 162-164 | 15 |
| 164-166 | 24 |
| 166-168 | 13 |
What is the total number of students whose height is less than or equal to 165 cm?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Given,
The frequency distribution of the height of students is given as follows:
| Height (cm) | Number of Students |
|---|---|
| 160-162 | 12 |
| 162-164 | 15 |
| 164-166 | 24 |
| 166-168 | 13 |
We need to find the total number of students whose height is less than or equal to 165 cm. Therefore, we will sum the students in the following height ranges:
160-162 cm: 12 students
162-164 cm: 15 students
164-166 cm: 24 students
The total number of students is: 12 + 15 + 24 = 51
Hence, the correcr answer is Option 3
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