A student is interested in comparing two different nutrient types on the yield of tomatoes grown in pots in a greenhouse. She conducted the study in 15 pots (9 were given Nutrient 'A' and 6 were given Nutrient 'B') and red th e height of t be plants (cnel afte
A student is interested in comparing two different nutrient types on the yield of tomatoes grown in pots in a greenhouse. She conducted the study in 15 pots (9 were given Nutrient 'A' and 6 were given Nutrient 'B') and red th e height of t be plants (cnel afte
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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
Transcribed Image Text:A student is interested in comparing two
different nutrient types on the yield of
tomatoes grown in pots in a greenhouse. She
conducted the study in 15 pots (9 were given
Nutrient 'A' and 6 were given Nutrient 'B') and
measured the height of the plants (cm) after a
month and found the following results:
Nutrient 'A': 62, 64, 55, 59, 58, 73, 74,
83, 59
Nutrient 'B': 70, 79, 78, 68, 69, 64
a. What should be her null and
alternate hypothesis if she suspects
Nutrient 'B" was result in taller plants?
b. Conduct an appropriate test
WITHOUT using Excel to test the
hypothesis and make your conclusions
c. Conduct an appropriate test in Excel
to test the hypothesis and make your
conclusion a
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