00:01
Hi, i'm david and i'm here to have you answer the question.
00:03
In the question here, we're given the list of the data.
00:06
So let me copy the list of the data here and put it on the top.
00:12
And from the data here, first of all, i will need to pass the data into the excel to find first the mean.
00:22
It will equal to the x bar and it will get equal to the 647 and then the median it will equal to the x bar 645 and we have the next one will be the most it will equal to the 650 and then we have the standard deviation it will equal to f and then it will equal to the 112 form 4 3 here i will round the answer to the two decimal places will be the 44 and that's going to be the answer for the first part a and now for the question b, we will have the which measures are measures of central tendency are most appropriate for this data set.
01:20
So because the data set here it will be the numerical value so we will use the mean and we will say that the mean would be the answer here we have several options and we say that the mean on the median because these measures are closed.
01:38
In value which is just the data set is value symmetric.
01:43
So therefore that will be the first option a.
01:48
So the question b the answer, it will be the first option.
01:56
And then for the question c, we will have do the measures of the central tendency agrees and then the measure of the central tendency agree to each other...