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If, however, you were unable to collect data of your own, then state this and explain why. Instead of presenting results in a table, draw stemplots for each of the two samples of data given in Table 1, including only measurements from seedlings whose stems were cut during growth. Also, give the main reason for producing such stemplots in the context of a t-test, and comment on the shape of the stemplots relative to this reason. Table 1 Lengths of roots (in mm) obtained in a mustard seedlings experiment Seedlings grown in light Seedlings grown in dark 27 19 27 29 38 30 22 25 24 15 25 18 16 27 36 29 16 40 20 20 22 25 33 29 26 23 22 39 27 24 In Table 1, measurements given in bold were obtained from seedlings whose stems were cut during their growth. A cross indicates a seed which did not germinate.

If, however, you were unable to collect data of your own, then state this and explain why. Instead of presenting results in a table, draw stemplots for each of the two samples of data given in Table 1, including only measurements from seedlings whose stems were cut during growth. Also, give the main reason for producing such stemplots in the context of a t-test, and comment on the shape of the stemplots relative to this reason. Table 1 Lengths of roots (in mm) obtained in a mustard seedlings experiment Seedlings grown in light Seedlings grown in dark 27 19 27 29 38 30 22 25 24 15 25 18 16 27 36 29 16 40 20 20 22 25 33 29 26 23 22 39 27 24 In Table 1, measurements given in bold were obtained from seedlings whose stems were cut during their growth. A cross indicates a seed which did not germinate.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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(a) In one or two sentences, describe how your experiment went; for example, mention any difficulties that you faced along the way. Then present a table of your collected data, similar in layout to Table 3 of Unit 10 (Subsection 3.4). Indicate clearly the units in which you made your measurements (for example, millimetres) and the measurements that correspond to seedlings whose stems were cut during their growth. Then proceed to part (b) of the question. If, however, you were unable to collect data of your own, then state this and explain why. Instead of presenting results in a table, draw stemplots for each of the two samples of data given in Table 1, including only measurements from seedlings whose stems were cut during growth. Also, give the main reason for producing such stemplots in the context of a t-test, and comment on the shape of the stemplots relative to this reason. Table 1 Lengths of roots (in mm) obtained in a mustard seedlings experiment Seedlings grown in light Seedlings grown in dark 27 19 27 29 38 30 22 25 24 15 25 18 16 27 36 29 16 40 20 20 22 25 33 29 26 23 22 39 27 24 In Table 1, measurements given in bold were obtained from seedlings whose stems were cut during their growth. A cross indicates a seed which did not germinate.
Transcribed Image Text:(a) In one or two sentences, describe how your experiment went; for example, mention any difficulties that you faced along the way. Then present a table of your collected data, similar in layout to Table 3 of Unit 10 (Subsection 3.4). Indicate clearly the units in which you made your measurements (for example, millimetres) and the measurements that correspond to seedlings whose stems were cut during their growth. Then proceed to part (b) of the question. If, however, you were unable to collect data of your own, then state this and explain why. Instead of presenting results in a table, draw stemplots for each of the two samples of data given in Table 1, including only measurements from seedlings whose stems were cut during growth. Also, give the main reason for producing such stemplots in the context of a t-test, and comment on the shape of the stemplots relative to this reason. Table 1 Lengths of roots (in mm) obtained in a mustard seedlings experiment Seedlings grown in light Seedlings grown in dark 27 19 27 29 38 30 22 25 24 15 25 18 16 27 36 29 16 40 20 20 22 25 33 29 26 23 22 39 27 24 In Table 1, measurements given in bold were obtained from seedlings whose stems were cut during their growth. A cross indicates a seed which did not germinate.
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