A survey was carried out to 7 – Archimedes to find out the number of minutes they accomplished their modules in Mathematics 7. The figures below represent the number of minutes they accomplished their modules. 30 34 38 33 34 31 30 35 33 32 39 32 33 32 33 34 36 30 33 35 34 37 35 31 34 36 37 36 38 35 35 35 37 36 38 a Construct a grouped frequency table. b. What is the frequency of the fastest students in accomplishing their modules? c. What is the frequency of the slowest students in accomplishing their modules?
A survey was carried out to 7 – Archimedes to find out the number of minutes they accomplished their modules in Mathematics 7. The figures below represent the number of minutes they accomplished their modules. 30 34 38 33 34 31 30 35 33 32 39 32 33 32 33 34 36 30 33 35 34 37 35 31 34 36 37 36 38 35 35 35 37 36 38 a Construct a grouped frequency table. b. What is the frequency of the fastest students in accomplishing their modules? c. What is the frequency of the slowest students in accomplishing their modules?
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 20A: Mating parts are shown in Figure 29-16. The pins in the top piece fit into the holes in the bottom...
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Transcribed Image Text:PERFORMANCE TASK No. 1
A survey was carried out to 7 – Archimedes to find out the number of minutes they accomplished their modules in Mathematics
7. The figures below represent the number of minutes they accomplished their modules.
HIII
30
34
38
33
34
31
30
35
33
39
32
33
32
33
36
32
30
33
35
34
34
37
35
31
34
36
37
36
38
35
35
35
37
36
38
a Construct a grouped frequency table.
b. What is the frequency of the fastest students in accomplishing their modules?
c. What is the frequency of the slowest students in accomplishing their modules?
Rubrics
20
15
10
5
The table is complete with
The table is complete with some The table is complete with some
The table is not complete and
some unreasonable intervals, incorect consists of incorect data.
of calculation of frequencies, and
reasonable and accurate intervals. unreasonable
intervals,
comect calculation of frequencies. incorrect
and
cumulative trequencies
calculation
of frequencies, and some incorrect incorrect summation of cumulative
summation
frequencies
corect summation
of
cumulative tequencies
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