Provide an appropriate response. The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours one Monday. The frequency distribution below summarizes the results. Find the sample standard deviation. Round your answer to one decimal place. Waiting time | Number of (minutes) 0-under 4 4-under 8 customer 11 14 8-under 12 12-under 16 16 16-under 20 20-under 24 2 O 5.1 O 5.4 O 5.6 O 7.0

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Provide an appropriate response.
The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours one Monday. The frequency distribution below summarizes the
results. Find the sample standard deviation. Round your answer to one decimal place.
Waiting time | Number of
(minutes)
0-under 4
customer
11
4-under 8
14
8-under 12
7
12-under 16
16
16-under 20
20-under 24
O 5.1
O 5.4
O 5.6
O 7.0
A Moving to another question will save this response.
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734
W E
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Transcribed Image Text:Provide an appropriate response. The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours one Monday. The frequency distribution below summarizes the results. Find the sample standard deviation. Round your answer to one decimal place. Waiting time | Number of (minutes) 0-under 4 customer 11 4-under 8 14 8-under 12 7 12-under 16 16 16-under 20 20-under 24 O 5.1 O 5.4 O 5.6 O 7.0 A Moving to another question will save this response. « < Question 7 of 19> 4:45 rch 3/25 PrtScn FB Home F9 End F10 PgUp PgDn 734 W E R
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