HBL Bank PvtLtD. is studying its ATM use in the Gulshan-e-lqbal area of Karachi. A sample of 30 ATMS showed they were used in the given number of times (in seconds) on a particular day, as shown in Table 1. a. Identify the presence of outliers in this dataset b. After removing the outliers (if present) from the given dataset, what is the expected or average number of times (in seconds) the ATM is used in the new dataset (if outliers were detected and removed). Show your results with errors in the statistical expected or average value.

College Algebra (MindTap Course List)
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ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 6E: List the sample space of each experiment. Tossing three coins
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HBL Bank PvtLtD. is studying its
ATM use in the Gulshan-e-lqbal area
of Karachi. A sample of 30 ATMS
showed they were used in the given
number of times (in seconds) on a
particular day, as shown in Table 1.
a. Identify the presence of outliers in
this dataset
b. After removing the outliers (if
present) from the given dataset, what
is the expected or average number of
times (in seconds) the ATM is used
in the new dataset (if outliers were
detected and removed). Show your
results with errors in the statistical
expected or average value.
Transcribed Image Text:HBL Bank PvtLtD. is studying its ATM use in the Gulshan-e-lqbal area of Karachi. A sample of 30 ATMS showed they were used in the given number of times (in seconds) on a particular day, as shown in Table 1. a. Identify the presence of outliers in this dataset b. After removing the outliers (if present) from the given dataset, what is the expected or average number of times (in seconds) the ATM is used in the new dataset (if outliers were detected and removed). Show your results with errors in the statistical expected or average value.
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