C Secure Ihttps//www.awh ALEKS Cynthia Barne Intro St 78 10 11 12 13 14 15 16 17
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C Secure Ihttps//www.awh ALEKS Cynthia Barne Intro St 78 10 11 12 13 14 15 16 17 18 19 20 Selbmit Test Total time r Question #6 / 20 USH Financial is examining the use of its midtown ATM machine. The numbers of transactions made per day at this ATM during the past 8 days are as follows: 83, 100, 81, 86,93, 84, 52.75 a) What is the median of this data set? your answer is not an integer, round your answer te one decimal place eound your answer to decimal place. (e) How many miodes does the data set have, and what are Indicate the number of modes by cicking in te circle, and then indicate the value(a) of the zero modes O one made: e Prev. Question Nest t Question eExplanation / Answer
Solution :- Given values 83,100,81,86,93,84,52,75
a) Median = 83.5
=> Explanation : The median is the middle number in a sorted list of numbers. So, to find the median, we need to place the numbers in value order and find the middle number.
Ordering the data from least to greatest, we get:
52 75 81 83 84 86 93 100
As you can see, we do not have just one middle number but we have a pair of middle numbers, so the median is the average of these two numbers:
median = 83+84/2 = 83.5
b) mean = 81.75
Explanation : sum of terms/number of terms = 654/8 = 81.75
c) Zero modes.
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