The weights (in kg) of 15 students of a class are
38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47,
Is there more than one mode ?

Answer

To determine if there is more than one mode in the given weights of 15 students, we will follow these steps:

### Step 1: List the Weights
The weights of the 15 students are:
38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47

### Step 2: Arrange the Weights in Ascending Order
We will sort the weights in ascending order to easily identify the frequency of each weight:
32, 35, 36, 37, 38, 38, 38, 40, 42, 43, 43, 43, 45, 47, 50

### Step 3: Count the Frequency of Each Weight
Next, we will count how many times each weight appears in the sorted list:
- 32: 1 time
- 35: 1 time
- 36: 1 time
- 37: 1 time
- 38: 3 times
- 40: 1 time
- 42: 1 time
- 43: 3 times
- 45: 1 time
- 47: 1 time
- 50: 1 time

### Step 4: Identify the Mode
The mode is the value(s) that appear most frequently. From our frequency count:
- 38 appears 3 times
- 43 appears 3 times

### Step 5: Determine if There is More Than One Mode
Since both 38 and 43 appear the most frequently (3 times each), we conclude that there is more than one mode.

### Final Answer
Yes, there is more than one mode in the given data.

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