Mean (Average) means to add all the terms together, and then divide by the number of terms, which is '8'.
( 21 + 23 + 27 + 28 + 32 + 32 + 34 + 43) / 8 =>
240/8 = 30 The Mean.!!!!
27
27
36 27 31 35 22 28 27 34 30 21 23 Rearrange the numbers in rank order from lowest to highest. 21,22,23,27,27,28,30,31,34,35,36. There are eleven (11) terms. You find the absolute middle term , so that there are 5 terms to either side of the middle term. In this case the median is '28'.
21, 22, 23, 24, 25, 26, and 27
Ans: 25 26 Reasoning: read every second number. From first number: 30 29 28 27 26 __(pattern of -1). From second number: 21 22 23 24 25 __(pattern of +1)
30
27
27
The Median is 23.5.
36 27 31 35 22 28 27 34 30 21 23 Rearrange the numbers in rank order from lowest to highest. 21,22,23,27,27,28,30,31,34,35,36. There are eleven (11) terms. You find the absolute middle term , so that there are 5 terms to either side of the middle term. In this case the median is '28'.
21, 22, 23, 24, 25, 26, and 27
Calendar for year 2010 (United States)JanuaryFebruaryMarchSuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031SuMoTuWeThFrSa12345678910111213141516171819202122232425262728SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930317: 15: 23: 30:5: 13: 21: 28:7: 15: 23: 29: AprilMayJuneSuMoTuWeThFrSa123456789101112131415161718192021222324252627282930SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031SuMoTuWeThFrSa1234567891011121314151617181920212223242526272829306: 14: 21: 28:6: 13: 20: 27:4: 12: 19: 26: JulyAugustSeptemberSuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031SuMoTuWeThFrSa1234567891011121314151617181920212223242526272829304: 11: 18: 25:3: 9: 16: 24:1: 8: 15: 23: 30: OctoberNovemberDecemberSuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930317: 14: 22: 30:6: 13: 21: 28:5: 13: 21: 27:
27
..... 27, 24, 26, 25, 25, 26, 24, 27, 23 .....A number is decreasing by 1 while another number is increasing by 1
25, 26.
They are: 21 22 24 25 26 27 28 because 23 and 29 are prime numbers
Mean is the average of all the numbers.Sum of all the listed numbers = 584Total of all the listed numbers = 25584 / 25 = 23.36Mean = 23.36