0 463 462 583 458 The table shows the weekly income of 20 randomly selected full
ID: 3277442 • Letter: 0
Question
0 463 462 583 458 The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered. (a) Check the data set for outliers. b) Draw a histogram of the data. (c) Provide an explanation for any outliers. 59 507 238 3435 0 553 544 313 534 216 0 139 (a) List all the outiers in the given data set. Select the correct choice below and fill in any answer boxes in your choice OA. The outier(sisareL. (Use a comma to separate answers as needed.) 0 B. There are no outliers. b) Choose the correct histogram below. A. B. C. 1800 3800 1800 Weekly Income (S) 1800 Weekly Income (3) 3600 Weekly Income (c) Choose the possible reason(s) for any outlier(s) below. Select all that apply. A. B. C. D. E. A student providing false information Data entry error A student with unusually high income None of the above There are no outliers.Explanation / Answer
Answer:
a).
A. the outlier is 3435
b). The correct histogram is A
c).
B. data entry error
C. A student with unusually high income
count
20
mean
440.40
sample standard deviation
736.79
sample variance
542,859.31
minimum
0
maximum
3435
range
3435
1st quartile
102.50
median
275.50
3rd quartile
513.75
interquartile range
411.25
mode
0.00
low extremes
0
low outliers
0
high outliers
0
high extremes
1
count
20
mean
440.40
sample standard deviation
736.79
sample variance
542,859.31
minimum
0
maximum
3435
range
3435
1st quartile
102.50
median
275.50
3rd quartile
513.75
interquartile range
411.25
mode
0.00
low extremes
0
low outliers
0
high outliers
0
high extremes
1
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