Ask Question
30 June, 10:25

Which of the following best describes the change in the mean when 1213 is

included in the data set below?

34,75, 26, 81, 65, 38, 49

+2
Answers (1)
  1. 30 June, 12:12
    0
    Given in the information set as

    26, 34, 38, 49, 65, 76, 81

    Sum = 369

    No of entries = 7

    Mean = 52.71

    When 1213 is included

    New sum = 1582

    No of entries = 8

    The new mean will be 197.75

    Thus mean will be increased by 145.04
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which of the following best describes the change in the mean when 1213 is included in the data set below? 34,75, 26, 81, 65, 38, 49 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers