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...
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 =
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...
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)