find mean,median, mode, range:

for folloiwng numbers:
5, -2, 27, -6, 0 , 2, 11, 4, -2, 3
i got :
mean: 4.3
median: 2.5
mode: no mode
range is it; 27 -(-6)= 33
right?

for quest 3
The numbers are: (yes 2 is listed twice)
2, 1, -1, 2, 0 , -2, 4, 0
for mean is it: 6 divide by 8 = .75

for median is it: 0 and 1 as median so
0 + 1 = 1 divide by 2 = median of : .5

for mode: 2

for range: is it : 4 - (-2) = 6

Again, Q3 has two modes. It is bimodal. Why do you have a problem in finding the second mode? Otherwise you are correct.

For the first set of numbers: 5, -2, 27, -6, 0, 2, 11, 4, -2, 3

To find the mean, you add up all the numbers and divide by the total count:
Mean = (5 + -2 + 27 + -6 + 0 + 2 + 11 + 4 + -2 + 3) / 10 = 42 / 10 = 4.2

To find the median, you arrange the numbers in ascending order and find the middle value. In this case, we have an even number of values, so we take the average of the two middle values:
Arranged in ascending order: -6, -2, -2, 0, 2, 3, 4, 5, 11, 27
Median = (2 + 3) / 2 = 2.5

For the mode, it is the value(s) that appear most frequently. In this case, there is no number that appears more than once, so there is no mode.

To find the range, you subtract the smallest value from the largest value:
Range = 27 - (-6) = 33

So the correct answers are:
Mean: 4.2
Median: 2.5
Mode: No mode
Range: 33

For the second set of numbers: 2, 1, -1, 2, 0, -2, 4, 0

To find the mean:
Mean = (2 + 1 + -1 + 2 + 0 + -2 + 4 + 0) / 8 = 6 / 8 = 0.75

To find the median, you again arrange the numbers in ascending order:
Arranged in ascending order: -2, -1, 0, 0, 1, 2, 2, 4
Median = (0 + 1) / 2 = 0.5

For the mode, it is the value(s) that appear most frequently. In this case, 2 appears twice, so the mode is 2.

To find the range:
Range = 4 - (-2) = 6

So the correct answers are:
Mean: 0.75
Median: 0.5
Mode: 2
Range: 6