Four types of Soda were tested to determine their effect on weight gain. The data is shown below. Which statement is true? Choose all that apply Weight gain in Kg/year A 5.2 B 6.5 4.5 6.0 6.1 6.7 5.8 8.0 6.1 7.5 5.9 5.6 C 5.8 4.7 6.4 4.9 6.0 5.2 D 8.3 6.1 7.8 7.0 5.5 7.2 a. All the soda types do not differ with respect to true average weight gain at a = 0.01 b. At least two of the soda types differ with respect to true average weight gain at a =0.01 c. At least two of the soda types differ with respect to true average weight gain at a =0.05 d. All the soda types do not differ with respect to true average weight gain at a =0.05

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Four types of Soda were tested to determine
their effect on weight gain. The data is
shown below. Which statement is true?
Choose all that apply
Weight gain in Kg/year
A 5.2
4.5 6.0 6.1 6.7 5.8
B 6.5 8.0 6.1 7.5 5.9 5.6
C 5.8 4.7 6.4 4.9 6.0 5.2
D 8.3 6.1 7.8 7.0
7.8 7.0 5.5 7.2
a. All the soda types do not differ with
respect to true average weight gain
at a =0.01
b. At least two of the soda types differ
with respect to true average weight
gain at a =0.01
c. At least two of the soda types differ
with respect to true average weight
gain at a =0.05
d. All the soda types do not differ with
respect to true average weight gain
at a =0.05
Transcribed Image Text:Four types of Soda were tested to determine their effect on weight gain. The data is shown below. Which statement is true? Choose all that apply Weight gain in Kg/year A 5.2 4.5 6.0 6.1 6.7 5.8 B 6.5 8.0 6.1 7.5 5.9 5.6 C 5.8 4.7 6.4 4.9 6.0 5.2 D 8.3 6.1 7.8 7.0 7.8 7.0 5.5 7.2 a. All the soda types do not differ with respect to true average weight gain at a =0.01 b. At least two of the soda types differ with respect to true average weight gain at a =0.01 c. At least two of the soda types differ with respect to true average weight gain at a =0.05 d. All the soda types do not differ with respect to true average weight gain at a =0.05
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