The following frequency table summarizes a set of data. What is
the five-number summary?
Value
Frequency
1
5
2
2
3
1
7
1
8
1
17
1
18
5
19
3
20
1
21
1
23
1
26
1
Select the correct answer below:
Min
Q1
Median
Q3
Max
1
7
8
21
26
Min
Q1
Median
Q3
Max
1
2
6
19
26
Min
Q1
Median
Q3
Max
1
3
22
21
26
Min
Q1
Median
Q3
Max...
Below is a data set presented in a Frequency Table Data Value
Frequency
Data value. Frequency
2 64
4 68
9 18
10 33
14 117
Find the following for the data set above: a.) Mode = b.) Median
= c.) Mean = (Round to TWO decimal places)
The following frequency table summarizes the number of hours
worked by a sample of 120 students in the same week. Hours worked
by students Class (hours) Frequency (0, 10] 10 (10, 20] 60 (20, 30]
40 30 or more 10 Total 120 Show/hide advanced buttonsParagraph
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A) How many students worked more than 10 hours but less than or
equal to 30 hours?
B) What is the...
A previous semester's set of data from the initial questionnaire
results in the following frequency table (some minor adjustments
were made).
Eye color
+8 hours of sleep
<8 hours of sleep
Brown
6
7
Blue
4
1
Other
1
3
(a) If the possibilities for eye color are brown (Br), blue
(Bl), and other (O), and the possibilities for sleep are at least 8
hours (Y) and less than 8 hours (N), one possible outcome for eye
color and sleep...
Find the five number summary for the data given in the following
stem and leaf plot.
4
0
2
7
8
5
8
6
0
7
9
9
7
0
2
3
7
8
9
8
1
1
4
8
Min =
Q1 =
Median =
Q3 =
Max =
Using the following stem & leaf plot, find the five number
summary for the data by hand.
1|7 9
2|1 4 8
3|1 4
4|1 4 6 7
5|2 4 5 6 7
6|0 2
Min =
Q1 =
Med =
Q3 =
Max =
3. The following frequency table summarizes the distances in
miles of 120 patients from a regional hospital. Distance Frequency
0-4 40 4-8 30 8-12 20 12-16 20 16-20 10 Calculate the sample
variance and standard deviation for this data (since it is a case
of grouped data- use group or class midpoints in the formula in
place of X values, and first calculate the sample mean).
The following frequency table summarizes the distances in miles
of 100 patients from a regional hospital.
Distance Frequency
0-4 20
4-8 25
4-12 30
12-16 20
16-24 5
Calculate the sample variance and standard deviation for this
data (since it is a case of grouped data- use group or class
midpoints in the formula in place of X values, and first calculate
the sample mean)