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Thank you for visiting Compute the mean of the following data 56 42 37 29 45 51 30 25 34 57 A 52 1 B 42 8 C 39. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!

Compute the mean of the following data:

56, 42, 37, 29, 45, 51, 30, 25, 34, 57

A. 52.1
B. 42.8
C. 39.4
D. 40.6

Answer :

To find the mean of the given data set, follow these steps:

1. List the Data Points: The data points given are 56, 42, 37, 29, 45, 51, 30, 25, 34, and 57.

2. Calculate the Sum of the Data Points: Add all the data points together.
- [tex]\( 56 + 42 + 37 + 29 + 45 + 51 + 30 + 25 + 34 + 57 = 406 \)[/tex].

3. Count the Number of Data Points: There are 10 data points in the list.

4. Compute the Mean: The mean is the sum of the data points divided by the number of data points.
- Mean = [tex]\(\frac{406}{10} = 40.6\)[/tex].

Therefore, the mean of the data is 40.6.

The correct answer is d. 40.6.