The mean of 24, 34, 44, 31, 39, and 32 is 34.
21, 31, 31, 33, 34, 42 Mean: 32 Median: 32 Mode: 31
They are 31, 32, 33 and 34.The numbers are 31, 32, 33 and 34.
31
31
31
31 is prime.
the mean of 31 42 34 21 33 31 is 192
29 30 31 32 33 34 35 36 37 38 39
The mode of the set of numbers {31, 34, 34, 35, 36} is 34, as it is the number that occurs the most.
The arithmetic mean is (22 + 31 + 34)/3 = 87/3 = 29The arithmetic mean is (22 + 31 + 34)/3 = 87/3 = 29The arithmetic mean is (22 + 31 + 34)/3 = 87/3 = 29The arithmetic mean is (22 + 31 + 34)/3 = 87/3 = 29
From that list, only 31 is a prime number.