Introduction to help in statistics online tutor:

Help in statistics online tutor are the learning about the mean, mode, median and also the range. The help in statistics online tutor is the term of the design of the survey and also the experiments. Help in statistics online tutor are the process that the tutor explains the procedure in the online by the step by step procedure for the mathematical all problems. Help in statistics online tutor refer the quantities find for the data. Help in statistics online tutor include the collection, analysis and also the interpretation.

    

Examples for the help in statistics online tutor:

 

Example 1 to the help in statistics online tutor:   

Find the mean, mode and the median for the data 3414, 3416, 3411, 3416, 3413.

Solution:

The given set of data is 3414, 3416, 3411, 3416, 3413.

The formula used to resolve mean = `(s1+s2+s3+. . . . . .+s n)/n`   

Step 1: Mean = `(3414+3416+3411+3416+3413)/5`

Step 2: Mean = `21520/5`

Step 3: Mean = 3414    

Step 4: 3411, 3413, 3414, 3416, 3416. (Given set of data arranged in the ascending order)  

Step 5: Median = 3414

Step 6: Mode = 3416 (Frequently placed data)

The mean value for the set of data 3414, 3416, 3411, 3416, 3413 is 3414. The median for the given set of data is 3414 and mode is 3416. 

 Example 2 to the help in statistics online tutor:  

Predict the mean, mode and median for the data 1769, 1764, 1765, 1764, 1767.

Solution: 

The given set of data is 1769, 1764, 1765, 1764, 1767. 

The formula used to resolve mean = `(s1+s2+s3+. . . . . .+sn)/n`

Step 1: Mean = `(1769+1764+1765+1764+1767)/5`

Step 2: Mean =` 8829/5`

Step 3: Mean = 1765.8

Step 4: 1764, 1764, 1765, 1767, 1769. (Given set of data arranged in the ascending order) 

Step 5: Median = 1765

Step 6: Mode = 1764 (Frequently placed data)

The mean value for the set of data 1769, 1764, 1765, 1764, 1767 is 1765.8. The median for the given set of data is 1765 and the mode is 1764.  

Example 3 to the help in statistics online tutor:  

Resolve the mean, mode and median for the given set of data 1495, 1499, 1493, 1497, 1493, 1492. 

Solution:     

The given set of data is 1495, 1499, 1493, 1497, 1493, 3092.  

The formula used to resolve mean = `(s1+s2+s3+. . . . . .+s n)/n`

Step 1: Mean = `(1495+1499+1493+1497+1493+1492)/6`

Step 2: Mean = `8969/6`

Step 3: Mean = 1494.8

Step 4: 1492, 1493, 1493, 1495, 1497, 1499. (Given set of data arranged in the ascending order) 

Step 5: Median = `(1493+1495)/2` = 1444

Step 6: Mode = 1493 (Frequently placed data)

The mean for the set of data 1495, 1499, 1493, 1497, 1493, 1492 is 1494.8. The median for the given set of data is 3094 and the mode is 1493.

 

Practice problem for the help in statistics online tutor:

 

  • Compute the mean, mode and median for the set of data 5031, 5036, 5033, 5035, 5036. 

Answer: mean = 5034.2, median = 5035, mode = 5036.

  • Compute the mean, mode and median for the data 1959, 1954, 1950, 1955, 1958, 1953, 1957, 1953.

Answer: mean = 1954.875, median = 1954.5, mode = 1953.