Two-way repeated-measures ANOVA compares:
a) Several means when there are two independe...
Mathematics, 24.04.2020 16:27 0145813
Two-way repeated-measures ANOVA compares:
a) Several means when there are two independent variables, and the same entities have been used in all conditions.
b) Two means when there are more than two independent variables, and the same entities have been used in all conditions.
c) Several means when there are two independent variables, and the same entities have been used in some of the conditions.
d) Several means when there are more than two independent variables, and some have been manipulated using the same entities and others have used different entities.
Answers: 3
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In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?
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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
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Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
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